E-Bike Hub Motor Nuts, Bike Safety Washers, 12mm/14mm Shaft Screw Cap Washer/Spacer/Nut Cover Electric Bike Hub Lock
Description
🔧 Lock in your ride’s power with precision and style!
- SAFETY FIRST - Works seamlessly with torque arms to provide extra axle stability on high-powered motors.
- BUILT TO LAST - Premium steel and rubber materials ensure unmatched durability for your e-bike’s critical components.
- PRECISION FIT - Designed specifically for 12mm and 14mm shaft sizes, perfect for 250W-500W hub motors.
- EASY VERIFICATION - Clear thread size guidance to guarantee you get the perfect match every time.
- UNIVERSAL COMPATIBILITY - Ideal replacement nuts and washers for most electric bike hub motors—never compromise on fit.
These E-Bike Hub Motor Nuts and Safety Washers are crafted from durable steel and rubber, engineered to fit 12mm and 14mm shafts commonly found on 250W-500W electric bike motors. They double as axle spacers compatible with torque arms, enhancing motor stability and safety. Designed for universal hub motor replacement, they ensure a secure, reliable fit for your e-bike’s critical components.
Specifications
| Item Package Dimensions L x W x H | 5.63 x 3.5 x 1.1 inches |
| Package Weight | 0.08 Kilograms |
| Item Dimensions LxWxH | 5.9 x 3.9 x 1 inches |
| Brand Name | Generic |
| Warranty Description | no |
| Model Name | Washers01 |
| Color | 12mm |
| Material | Steel |
| Suggested Users | unisex-adult |
| Manufacturer | YuHeMei |
| Included Components | spacer,cap, washer, screw |
| Size | Standard size |
Reviews
A**R
Their product work very well.
I needed a lock washer for my electric bike and the lock washer that I got work perfectly and my bike runs like a champ.
G**A
Hub Drive Locking Spacers that Actually Work
So far, this is the only locking spacers for a hub drive’s 12mm axle that truly works. The slotted opening is 12mm with an 10mm slot, fitting the axle nicely and the locking tab is tight in the dropout slot. This will take some of the load off the torque arm’s slotted spacer by helping to eliminate rotational movement of the axle within the subframe dropout. The tab is within the diameter of the washer/spacer and not a bent tab as in the generic one supplied with the hub drive kits.Some axles are 14mm and this won’t fit.This was perfect fit for a Bafang 48 volt x 500 watt hub drive motor.Glad to find this quality parts kit.
F**L
Missing covers
Did not include nut covers
T**.
Came in handy
Needed the extra pieces just in case
D**R
PREFECT FIT on the Amazon 20 inch electric mag wheel... I needed extra special washers.
Fast Delivery and a Great Low Price !!!
Common Questions
Trustpilot
1 day ago
1 week ago
