






🔧 Lock in power and ride with confidence — never compromise on your e-bike’s core!
Auto-plaza’s Hub Motor Nuts are precision-engineered 12mm alloy steel fasteners designed for 250W-500W electric bike motors. Built to last with durable metal and rubber materials, these nuts ensure secure axle locking and compatibility with a wide range of e-bikes and scooters. Featuring a hex fastener type and ISO metric threading, they also support torque arm integration for enhanced motor stability. Backed by a 6-month warranty, this full set is a must-have for professional-grade e-bike maintenance and upgrades.
| Material | Metal |
| Fastener Type | Hex |
| Thread Size | 12mm |
| Exterior Finish | Metal |
| Color | Black |
| Metal Type | Alloy Steel |
| Finish Type | Unfinished |
| Brand | Auto-plaza |
| Item Weight | 0.04 Kilograms |
| Thread Type | Iso Metric |
| Inside Thread Size | M12 |
| Thread Style | Metric, Internal, M12 |
| Thread Class | Class 2A |
| Size | M12 Shaft |
| Item Diameter | 12 Millimeters |
| UPC | 774829678893 |
| Manufacturer | Auto-plaza |
| Item Package Dimensions L x W x H | 5.98 x 3.43 x 1.02 inches |
| Package Weight | 0.04 Kilograms |
| Brand Name | Auto-plaza |
| Warranty Description | 6 Month warranty |
| Model Name | Hub Motor Nuts |
| Included Components | Hub Motor Nuts |
H**.
Great Quality Parts
Just what I needed and delivered fast.
M**E
Nut and Lock washer set !
Perfect fit ! Great product !
I**Y
Perfect
Exactly what I needed
S**E
Fits Varla Eagle One
Fit the front axle hub on my Varla Eagle One perfectly.
P**P
Perfect match for my Swytch Bike axle!
Perfect match for my Swytch Bike axle! It even has the exact same rubber cover that goes over the end of the axle. Completely satisfied.
M**Y
Works Great !!!
Correct size I needed, fit well, wrks well, a bit pricey, but not available locally.
Trustpilot
2 months ago
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