“This site contains affiliate links for which OEMDTC may be compensated” |
March 7, 2022 NHTSA CAMPAIGN NUMBER: 22V132000
Loose Gear May Contact Hub Motor
Contact between the gear and hub motor may cause the wheel to seize, leading to a loss of control and increasing the risk of a crash.
NHTSA Campaign Number: 22V132
Manufacturer Ubco Bikes US LLC
Components WHEELS, ELECTRICAL SYSTEM
Potential Number of Units Affected 396
Summary
Ubco Bikes US LLC (Ubco) is recalling certain 2021-2022 Ubco 2X2 ADV motorcycles. A gear in the wheel hub may loosen and contact the hub motor.
Remedy
Dealers will inspect and replace the hub motor as necessary, free of charge. Owner notification letters were mailed by May 5, 2022. Owners may contact Ubco customer service at 1-541-357-4067. Ubco’s number for this recall is UBCO-CS-00017.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Chronology :
4 incidents outside of the USA in New Zealand have been reported. No serious incidents however it was considered a close call.
A meeting was held on 27th feb to establish action plan. Recall was the selected
Route cause analysis being undertaken.
Service bulletins being drafted to remedy issue
NHTSA account application made last week.
2 Affected Products
Vehicle
MAKE | MODEL | YEAR |
UBCO | 2X2 ADV | 2021-2022 |
7 Associated Documents
Recall Acknowledgement
RCAK-22V132-5671.pdf 646.366KB
Defect Notice 573 Report
RCLRPT-22V132-7162.PDF 214.069KB
Recall 573 Report-Amendment 2-05/18/2022
RCLRPT-22V132-2434.PDF 214.144KB
Recall 573 Report-Amendment 1-05/18/2022
RCLRPT-22V132-2424.PDF 214.055KB
Owner Notification Letter(Part 577)
Recall Quarterly Report #1, 2022-2
RCLQRT-22V132-3931.PDF 211.14KB
Manufacturer Notices(to Dealers,etc) – Email
RCMN-22V132-5352.pdf 131.478KB
Latest Recalls Documents
https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=22V132&docType=RCL
“This site contains affiliate links for which OEMDTC may be compensated” |
- 🚴[ WIDE COMPATIBILITY ] BAFANG 48V 500W rear cassette wheel hub motor is compatible with bikes up to 9 speeds . The OLD ( rear drop out ) should be 135-142mm . The hub motor is compatible with bikes equipped with disc brake and V brake
- 🚴[ Stable & Powerful Drive System ] With a maximum torque of 65 N.m , this motor provides strong and efficient power for cycling . Reach speeds of up to 38-40 KMH at 470RPM . Easily install the rear electric bike conversion kit on your commuter , mountain , touring , or road bike . Experience the difference now
- 🚴[ EASY INSTALLATION ] Includes clear instructions and basic mounting accessories for quick and easy assembly of the eBike conversion kit . If you encounter any issues during installation , please don't hesitate to reach out to us for a more detailed installation guide. We're here to help
- 🚴[ PACKING LIST ] What's included in the box? You'll find a 500W rear cassette wheel hub motor with rim and spokes , a controller and its outer box , an optional display , a battery and charger (if ordered together), brake levers , 1T4 cable , thumb throttle , PAS sensor , headlight , stickers , and a manual . Everything is prepared, so you can start your eBike kit conversion as soon as it arrives
- 🚴[ Local & Fast & Responsible ] In the event of any inventory issues, we will promptly notify you, so please keep an eye on your Amazon inbox. The motor and battery come with a one-year warranty for added peace of mind. Our team of professional technicians based in the USA is available to provide you with technical support whenever needed. Our customer service is consistently responsible and patient, ensuring a worry-free post-sales experience
- Powerful Performance---- Equipped with a high-power motor of up to 1500W, this Electric Scooter Hub Motor delivers maximum speeds of up to 75KM/H. It meets the demands of various scenes and provides a thrilling and exhilarating riding experience
- Instant Power Boost---- When your vehicle feels weak while climbing or driving slowly, replace the motor with this high-performance option. Experience an immediate speed increase and enhanced power, restoring optimal vehicle operation
- Enhanced Safety---- The vacuum tire design ensures safer driving. Even when the tire encounters a puncture, it won't immediately lose air, allowing you to continue driving safely for a period of time. Say goodbye to sudden tire deflation accidents
- Improved Motor Performance---- The Off Road Vehicle Brushless Hub Motor incorporates excellent craftsmanship and power-saving high torque technology. This results in significantly improved motor performance, delivering exceptional efficiency and reliability
- Long-lasting Durability---- Crafted from high-quality aluminum alloy material, this Electric Scooter Hub Motor boasts high temperature and wear resistance. It can withstand long periods of high-speed rotation, ensuring reliable and performance over time
- Widely Used: 14inches hub motor is fit for Electric Motorcycle, Elecric bike, Electric Scooter, please confirm whether your model is applicable before buying.
- High Power Output: Hub motors with higher power output and deliver stronger acceleration and a higher top speed, making it easier for your electric scooter to climb hills.
- Fashion Star Pattern: The star pattern on the surface of the wheel motor adds a personality and uniqueness to your electric motorcycle, whether you like adventure and pursue freedom.
- Quiet Operation: With a low noise design, the brushless motor is almost noiseless during operation, allowing you to have a comfortable riding experience.
- Waterproof and Lightweight: Made of premium aluminum alloy, light weight and more load bearing, high waterproof rust resistance hardness, to ensure its long term stable use in outdoor environment.
- 【POWERFUL BRUSHLESS MOTOR】-The 48V 1200W ebike front wheel conversion kit features a powerful brushless hub motor.It runs efficiently and quietly. The max speed can reach 36.6 mph (59 km/h).It compatible with any 26" bicycle frame with 100mm/3.93" front dropout spacing.
- 【UPGRADE 3 MODES CONTROLLER】-Motor works under Hall effect and non-Haleffect, extend life for electric bicycle.(lf the components break downcontroller will switch into non-hall effect mode. the motor will still beworking.)In addition, the controller is also a sine wave controller. The sine wave controller has the advantages of high efficiency and low noise
- 【PEDAL ASSIST SYSTEM】--The Pedal Assistance System (PAS) allows you to have Throttle / Presets / PAS / Manual 4 riding modes. The suitable riding mode can be switched as needed. It can reduce fatigue and ride more comfortably. It is great for long trips.
- 【SAFE & DURABLE】Brake levers cut power and brakes while riding. Save energy and prevent the motor from overheating.CE certification ensures safety and quality. Comes with a "Torque Arm" to keep the motor wheel running safely and stably.The aluminum alloy frame is durable and stable,it can hold up to 242 lbs.
- 【EASY TO CONTROL & INSTALL】-The LCD display is convenient to display riding information, such as battery power, speed, PAS level, etc. The twist throttle ensures speed control is fast and simple. Equipped with installation tools and detailed assembly instruction and video, which can help you complete the assembly easily.
- sabvoton brand programmable controller ( sine wave design ) , 72v 150A !!!!!!!!
- Our controller can program by the PC ( compatible with Andrord and Iso system ) Function : Cruise Function , E-brakeing Function , Regenerative Brake Function , Voltage; DC Current ; E-Brake Current ; Flux weakening open & close; Flux weakening Current ; Regenerative Current; Temperature protection setting for motor & controller ; Error types and so on .
- New design TFT Colorful LCD display.
- FUNCTION : 5 levels speed control ; Battery capacity , Time , wheel size choose; password setting; distance etc
- . All parts with fast release waterproof connector ( Controller , display , throttle , Brakes )
- 5000W 205 QS Motor Bicycle Spoke motor
- 5T= 48V 460RPM/72V 650RPMHigher Torque Version
- For 5000W stealth Ebike Kit
- From USA Los Angeles Warehouse
- 5T 5000W speed about 70-75km/h without load at 72V
- 😃High-speed Riding: The 1000W motor with 460RPM can provide strong power and 38-55km/h speed and give you a faster and unforgettable riding experience.
- 😃Low Noise: Due to a brush-less gear-less motor, it produces low noise when riding, and can create a more comfortable riding en-viro-n-ment for you.
- 😃Durable Material: This electric hub motor is made of high-quality aluminum alloy and iron material, which is strong, durable, and not easy to deform.
- 😃Easy to Install: Its simple structure makes it easy to assemble, so you can get a better solution for more comfortable riding!
- 😃After Sales Service: Ensure that you have a pleasant shopping experience in our store. If you have any questions about our products, please feel free to contact us by email. We will provide you with a solution within 24 hours.
- Basic Parameters: Electric scooter motor, 12in size design, 48V‑96Vrated voltage, 800W‑6500W rated power, 35‑95km/h rated speed, 1250 rpm motor speed, with 84% efficiency operation.
- Material: Scooter parts, This wheel hub motor assembly made of aluminum alloy material, high temperature and corrosion resistance, can still be used for a long time in the environment of high speed rotation.
- Wheel Hub Motor: Hub motor kit, This disc brake motor can enhance climbing force, increase driving force, improve driving speed, energy saving, high torque, and has stable performance.
- Stable Operation: This hub motor kit equipped with Hall sensor, the cable is installed on the right side of the shaft center, low noise, smooth operation, torque of 45N, IP54 waterproof, and practical.
- Simple Installation: The design of split motor is more convenient to install, easy to replace the tire, complete accessory ensure high efficiency installation.
- Compatibility: The 72V 3000W electric wheel kit is suitable for electric bikes, DIY electric bikes, electric scooters, folding bikes, etc. It is easy to maintain, has high efficiency, greatly improves riding fun, and is suitable for cyclists who like challenges.
- Good Heat Dissipation: The controller shell is made of premium metal, with slot design, good heat dissipation, to avoid thermal overload of the internal circuit.
- Data Display: The meter has a variety of functions, when riding a bike, the product will display many useful data on your bike, such as switch buttons, light switches, battery level display and other functions, the meter has a display screen, which can always grasp the situation.
- S900 Panel: The meter is made of premium ABS plastic material, light weight, strong and , fine workmanship, good toughness, good waterproof performance, providing better for the internal circuit, making it more .
- Aluminum Alloy Hub: The use of aluminum alloy hub can effectively improve the edge of the wheel hub, which is lightweight, high end, comfortable, and has a strong bearing capacity, enabling noise , allowing you to fully enjoy the riding pleasure.
- Perfectly Configured: 10in size design, 36V‑60V rated voltage, 350W‑1500W rated power, 30‑60km/h rated speed, 1250 rpm motor speed, with 84% efficiency operation.
- High Performance: If your vehicle is lack of energy and drive slowly, this high performance motor can speed up in a short time, providing more power and solving problems.
- Parameter: Equipped with Hall sensor, the cable is installed on the right side of the shaft center, low noise, smooth operation, torque of 30N, IP54 waterproof, durable and practical.
- Material: Made of hard aluminum alloy, it is resistant to high temperature and , and can be used for a long time in the environment of high speed rotation.
- Wide Application: The wheel hub motor kit is perfect for modification and use of electric motorcycles, electric off road vehicles, electric bicycles, scooters, etc.
Last update on 2024-06-22 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
SEOCONTENT-START
UBCO Bikes US LLC 541-357-4067 ubco.com IMPORTANT SAFETY RECALL NHTSA Recall No. 22V132 UBCO Recall No. UBCO-CS-00017 This notice applies to your vehicle: 2021 or 2022 2×2 ADV 1U Dear Registered Owner, This notice is sent to you in accordance with the National Traffic and Motor Vehicle Safety Act. UBCO Bikes US LLC has decided that a defect, which relates to motor vehicle safety, exists in certain 2021-2022 UBCO 2X2 ADV bikes. Reason for Recall The annulus gear, a component of the wheel hub, may loosen during operation causing abnormal contact between the gear and hub motor. If this abnormal contact occurs while the bike is in motion, the affected wheel may seize without prior warning, causing a crash. What will UBCO do? Your local Authorized UBCO dealer will inspect and verify that the correct tightening torque is applied to the annulus gear component in the front and rear wheel of your bike, upon completion of this inspection, the hub motor seals and bearings will be replaced with new parts. If the torque is not found to be adequate the motor will be replaced. All work will be performed free-of-charge. What should you do? Upon receipt of this letter, owners should contact their local Authorized UBCO Dealer to arrange for this repair to be conducted. It is strongly recommended to have the remedy conducted immediately. The repair will be available from 04/18/2022. For a list of Authorized UBCO Dealers, please visit the Dealer locator section of our website: https://ubco.com/pages/dealer-locator. How long will the repairs take? The repair to the hub motors will take less than half a day, however, please make an advance repair booking with your local Dealer to ensure that the required repair parts are on hand. If you no longer own a UBCO? If you are no longer the owner of this vehicle, UBCO would appreciate the name and address of the new owner (if known); please email their details to supportus@ubcobikes.com. UBCO Bikes US LLC 541-357-4067 ubco.com What if I have further questions? If you have further questions regarding this campaign, please contact UBCO Customer Services at supportus@ubcobikes.com or on 541-357-4067. If, after contacting your local Dealer and UBCO Customer Services you believe that the UBCO Bikes US LLC or our Dealers have failed, or are unable to remedy the defect without charge, you may submit a complaint to: The Administrator, National Highway Traffic Safety Administration, 1200 New Jersey Avenue, SE., Washington, DC 20590; or call the toll-free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to http://www.safercar.gov. Attention Leasing Agencies: Federal regulations require that you forward this recall notification to the lessee within TEN (10) days. WHAT IF YOU HAVE ALREADY PAID FOR THIS REPAIR? You may be eligible to receive a reimbursement for the cost of repairs made prior to receiving this notice. For further information, please contact UBCO Accounts for assistance on usaccounts@ubcobikes.com or 541-357-4067 and provide a copy of the repair invoice. UBCO would like to thank you for attending to this important matter and extend our apologies for any inconvenience caused. Kind regards UBCO Bikes US LLC
**************************************************************************************************************
Hi UBCO US Dealers, Following on from previous communications, UBCO will be launching a voluntary safety campaign in the United States involving all Gen X5 Adventure and Work bikes (Model Year 2021 and 2022). This campaign will involve conducting an inspection process in the motors of each affected bike. In order to support the campaign, please find the below documents attached: Please save these documents securely for future use. 1. UBCO CS-00017 – Annulus Gear Inspection Campaign This document provides an overview of the campaign information, affected range, next steps and claim process. 2. UBCO CS-00017 – Annulus Gear Inspection Instructions This document contains technical instructions for completing the inspection. 3. CS-00017 Inspection Form This form must be filled out and returned on completion of the inspection. 4. 2X2 Campaign Checking Tool This Excel based tool allows a bike’s VIN/PIN number to be entered and will inform if the bike is affected by the campaign. The annulus gear tool and initial quantities of recall parts kits start shipping out yesterday to authorized Dealers and will be showing up Monday next week. The annulus gear tool has shipped first and there will be a follow up shipment of recall parts within the next week. The recall parts are only for used bikes in the field that come back in for the recall and will receive a new set of bearings and seals for the motor. Registered owners will be contacted in the coming weeks. Further quantities of recall parts kits will be available for order via salesus@ubcobikes.com as required. For any questions regarding the recall campaign, or the attached documentation please contact supportus@ubcobikes.com for assistance.
**************************************************************************************************************
OMB Control No.: 2127-0004 Part 573 Safety Recall Report 22V-132 The information contained in this report was submitted pursuant to 49 CFR §573 Manufacturer Name : Ubco Bikes US LLC Submission Date : MAR 07, 2022 NHTSA Recall No. : 22V-132 Manufacturer Recall No. : UBCO-CS-00017 Manufacturer Information : Manufacturer Name : Ubco Bikes US LLC Address : PO Box 21805 Eugene OR 97402 Company phone : 1-541-357-4067 Population : Number of potentially involved : 396 Estimated percentage with defect : 1 % Vehicle Information : Vehicle 1 : 2021-2022 UBCO 2×2 ADV Vehicle Type : MOTORCYCLES Body Style : OTHER Power Train : HYBRID ELECTRIC Descriptive Information : All ADV 2×2 fitted with a motor supplied from 2020 onwards included. No VINS or motors of this type have been excluded from the recall campaign. Total of 396 bikes sold from 2021 to 2022. Each bike has 2 hub motors. Production Dates : JAN 07, 2020 – FEB 10, 2021 VIN Range 1 : Begin : 1U9U1BAA4M7184001 End : 1U9U1BAA7M7184056 Not sequential VIN Range 2 : Begin : 1U9U1BAA1M7184067 End : 1U9U1BAA6M7184226 Not sequential VIN Range 3 : Begin : 1U9U1BAA6N7184227 End : 1U9U1BAA6N7184406 Not sequential Description of Defect : Description of the Defect : On certain UBCO 2X2 bikes, the annulus gear, a component of the wheel hub, may loosen during operation causing abnormal contact between the gear and hub motor. If this abnormal contact occurs while the bike is in motion, the affected wheel may seize without prior warning. FMVSS 1 : NR FMVSS 2 : NR Description of the Safety Risk : There is a risk the wheel will seize while the vehicle is moving, leading to loss of control and a crash of the vehicle. Description of the Cause : inadequate application of Loctite on the retaining thread. still under investigation. Identification of Any Warning that can Occur : There may be a change in the noise the motor makes prior to failure. Part 573 Safety Recall Report 22V-132 Page 2 The information contained in this report was submitted pursuant to 49 CFR §573 Involved Components : Component Name 1 : Hub Motor Component Description : Electric Hub motor – 1 KW Component Part Number : UFD6A Supplier Identification : Component Manufacturer Name : Mac Motors Address : JinFeng Road 158 TangZhen Town, Pudong New District Shanghai Foreign States 201201 Country : China Chronology : 4 incidents outside of the USA in New Zealand have been reported. No serious incidents however it was considered a close call. A meeting was held on 27th feb to establish action plan. Recall was the selected Route cause analysis being undertaken. Service bulletins being drafted to remedy issue NHTSA account application made last week. Part 573 Safety Recall Report 22V-132 Page 3 The information contained in this report was submitted pursuant to 49 CFR §573 Description of Remedy : Description of Remedy Program : All existing stock and unsold bikes to be checked. All customers to be notified of recall. Recall will be free of charge. Any defective motors found will be replaced with a already checked motor. Dealers will bill back the time to UBCO for repair work under the recall. Isolated cases of certain bikes due to location will be dealt with on a case by case basis. motor design is being updated to reduce future probability of similar occurrence. secondary securing lug being added. How Remedy Component Differs from Recalled Component : The defect relates to manufacturing process failure. The remedy will ensure that the correct manufacturing process has been followed and not present. if found to be present, the motor will be replaced. A reverse torque test will be conducted. Identify How/When Recall Condition was Corrected in Production : Under development. it is understood we batch order the motors. the design change will be introduced at the next batch. Recall Schedule : Description of Recall Schedule : UBCO Plan to issue recall As soon as possible. Recall reminders will be sent as required. Planned Dealer Notification Date : AUG 03, 2022 – JAN 12, 2022 Planned Owner Notification Date : NOV 03, 2022 – NOV 03, 2023 * NR – Not Reported
**************************************************************************************************************
OMB Control No.: 2127-0004 Part 573 Safety Recall Report 22V-132 The information contained in this report was submitted pursuant to 49 CFR §573 Manufacturer Name : Ubco Bikes US LLC Submission Date : MAY 18, 2022 NHTSA Recall No. : 22V-132 Manufacturer Recall No. : UBCO-CS-00017 Manufacturer Information : Manufacturer Name : Ubco Bikes US LLC Address : PO Box 21805 Eugene OR 97402 Company phone : 1-541-357-4067 Population : Number of potentially involved : 396 Estimated percentage with defect : 1 % Vehicle Information : Vehicle 1 : 2021-2022 UBCO 2×2 ADV Vehicle Type : MOTORCYCLES Body Style : OTHER Power Train : HYBRID ELECTRIC Descriptive Information : All ADV 2×2 fitted with a motor supplied from 2020 onwards included. No VINS or motors of this type have been excluded from the recall campaign. Total of 396 bikes sold from 2021 to 2022. Each bike has 2 hub motors. Production Dates : JAN 07, 2020 – FEB 10, 2021 VIN Range 1 : Begin : 1U9U1BAA4M7184001 End : 1U9U1BAA7M7184056 Not sequential VIN Range 2 : Begin : 1U9U1BAA1M7184067 End : 1U9U1BAA6M7184226 Not sequential VIN Range 3 : Begin : 1U9U1BAA6N7184227 End : 1U9U1BAA6N7184406 Not sequential Description of Defect : Description of the Defect : On certain UBCO 2X2 bikes, the annulus gear, a component of the wheel hub, may loosen during operation causing abnormal contact between the gear and hub motor. If this abnormal contact occurs while the bike is in motion, the affected wheel may seize without prior warning. FMVSS 1 : NR FMVSS 2 : NR Description of the Safety Risk : There is a risk the wheel will seize while the vehicle is moving, leading to loss of control and a crash of the vehicle. Description of the Cause : inadequate application of Loctite on the retaining thread. still under investigation. Identification of Any Warning that can Occur : There may be a change in the noise the motor makes prior to failure. Part 573 Safety Recall Report 22V-132 Page 2 The information contained in this report was submitted pursuant to 49 CFR §573 Involved Components : Component Name 1 : Hub Motor Component Description : Electric Hub motor – 1 KW Component Part Number : UFD6A Supplier Identification : Component Manufacturer Name : Mac Motors Address : JinFeng Road 158 TangZhen Town, Pudong New District Shanghai Foreign States 201201 Country : China Chronology : 4 incidents outside of the USA in New Zealand have been reported. No serious incidents however it was considered a close call. A meeting was held on 27th feb to establish action plan. Recall was the selected Route cause analysis being undertaken. Service bulletins being drafted to remedy issue NHTSA account application made last week. Part 573 Safety Recall Report 22V-132 Page 3 The information contained in this report was submitted pursuant to 49 CFR §573 Description of Remedy : Description of Remedy Program : All existing stock and unsold bikes to be checked. All customers to be notified of recall. Recall will be free of charge. Any defective motors found will be replaced with a already checked motor. Dealers will bill back the time to UBCO for repair work under the recall. Isolated cases of certain bikes due to location will be dealt with on a case by case basis. motor design is being updated to reduce future probability of similar occurrence. secondary securing lug being added. Plan for reimbursement: Ubco Bikes does not plan to offer pre-notice reimbursement since all of the involved vehicles remain covered under the new vehicle warranty. How Remedy Component Differs from Recalled Component : The defect relates to manufacturing process failure. The remedy will ensure that the correct manufacturing process has been followed and not present. if found to be present, the motor will be replaced. A reverse torque test will be conducted. Identify How/When Recall Condition was Corrected in Production : Under development. it is understood we batch order the motors. the design change will be introduced at the next batch. Recall Schedule : Description of Recall Schedule : UBCO Plan to issue recall As soon as possible. Recall reminders will be sent as required. Planned Dealer Notification Date : MAR 07, 2022 – MAR 07, 2022 Planned Owner Notification Date : MAR 07, 2022 – NOV 03, 2023 * NR – Not Reported
**************************************************************************************************************
OMB Control No.: 2127-0004 Part 573 Safety Recall Report 22V-132 The information contained in this report was submitted pursuant to 49 CFR §573 Manufacturer Name : Ubco Bikes US LLC Submission Date : MAY 18, 2022 NHTSA Recall No. : 22V-132 Manufacturer Recall No. : UBCO-CS-00017 Manufacturer Information : Manufacturer Name : Ubco Bikes US LLC Address : PO Box 21805 Eugene OR 97402 Company phone : 1-541-357-4067 Population : Number of potentially involved : 396 Estimated percentage with defect : 1 % Vehicle Information : Vehicle 1 : 2021-2022 UBCO 2×2 ADV Vehicle Type : MOTORCYCLES Body Style : OTHER Power Train : HYBRID ELECTRIC Descriptive Information : All ADV 2×2 fitted with a motor supplied from 2020 onwards included. No VINS or motors of this type have been excluded from the recall campaign. Total of 396 bikes sold from 2021 to 2022. Each bike has 2 hub motors. Production Dates : JAN 07, 2020 – FEB 10, 2021 VIN Range 1 : Begin : 1U9U1BAA4M7184001 End : 1U9U1BAA7M7184056 Not sequential VIN Range 2 : Begin : 1U9U1BAA1M7184067 End : 1U9U1BAA6M7184226 Not sequential VIN Range 3 : Begin : 1U9U1BAA6N7184227 End : 1U9U1BAA6N7184406 Not sequential Description of Defect : Description of the Defect : On certain UBCO 2X2 bikes, the annulus gear, a component of the wheel hub, may loosen during operation causing abnormal contact between the gear and hub motor. If this abnormal contact occurs while the bike is in motion, the affected wheel may seize without prior warning. FMVSS 1 : NR FMVSS 2 : NR Description of the Safety Risk : There is a risk the wheel will seize while the vehicle is moving, leading to loss of control and a crash of the vehicle. Description of the Cause : inadequate application of Loctite on the retaining thread. still under investigation. Identification of Any Warning that can Occur : There may be a change in the noise the motor makes prior to failure. Part 573 Safety Recall Report 22V-132 Page 2 The information contained in this report was submitted pursuant to 49 CFR §573 Involved Components : Component Name 1 : Hub Motor Component Description : Electric Hub motor – 1 KW Component Part Number : UFD6A Supplier Identification : Component Manufacturer Name : Mac Motors Address : JinFeng Road 158 TangZhen Town, Pudong New District Shanghai Foreign States 201201 Country : China Chronology : 4 incidents outside of the USA in New Zealand have been reported. No serious incidents however it was considered a close call. A meeting was held on 27th feb to establish action plan. Recall was the selected Route cause analysis being undertaken. Service bulletins being drafted to remedy issue NHTSA account application made last week. Part 573 Safety Recall Report 22V-132 Page 3 The information contained in this report was submitted pursuant to 49 CFR §573 Description of Remedy : Description of Remedy Program : All existing stock and unsold bikes to be checked. All customers to be notified of recall. Recall will be free of charge. Any defective motors found will be replaced with a already checked motor. Dealers will bill back the time to UBCO for repair work under the recall. Isolated cases of certain bikes due to location will be dealt with on a case by case basis. motor design is being updated to reduce future probability of similar occurrence. secondary securing lug being added. How Remedy Component Differs from Recalled Component : The defect relates to manufacturing process failure. The remedy will ensure that the correct manufacturing process has been followed and not present. if found to be present, the motor will be replaced. A reverse torque test will be conducted. Identify How/When Recall Condition was Corrected in Production : Under development. it is understood we batch order the motors. the design change will be introduced at the next batch. Recall Schedule : Description of Recall Schedule : UBCO Plan to issue recall As soon as possible. Recall reminders will be sent as required. Planned Dealer Notification Date : MAR 07, 2022 – MAR 07, 2022 Planned Owner Notification Date : MAR 07, 2022 – NOV 03, 2023 * NR – Not Reported
**************************************************************************************************************
SEOCONTENT-END