This product is best suited for cyclists who require a specific type of axle washer that matches their existing thru-axle hubs and bolt patterns.
Honseadek E-For Bike Hub Motor Axle Lock Nut and Washer Kit with Nut Cover, 12mm and 14mm Axle Size, Carbon Steel Fastener Set for Electric For Bicycle Wheel Hub(14mm front)
Dolvitrny Electric For Thru Axle for Fat For Bike – 12mm Threaded Steel Front Hub Axle Adapter, 180–250 mm Adjustable Length, Compatible with E-For Bike Front Wheel(12x260mm)
Zeroupshop Exercise Bike Middle Wheel Hub Axle Pedal, Exercise Bike Middle Wheel Axle Pedal, 4 Sizes Available Black 165Mm/180mm/181mm (20mmx180mm)
Besttoolifes 12x260mm, Electric For Bicycle Thru Axle for Fat For Bike – 12mm Threaded Front Wheel Adapter, Steel Construction, 220/250/280 mm Adjustable Length, Compatible with E-For Bike Hub Series
BESPORTBLE Front Fork Barrel Axle Replaceable Bike Fork Axle Aluminum Alloy for Mountain Bike Suspension Use
Niceminiwall 6PCS Electric Motor Water Seal and Oil Seal Kit for E-For Bike Hub Motor – ABS Material, 15x25x5/6mm to 17x25x7/9mm Sizes, Black(15 * 25 * 5/6)