Sturmey Archer Axle Washer HMW515

This Sturmey Archer axle washer is a slim lock washer designed for rear hub axles, ensuring that internal-gear wheels are properly positioned in the dropouts. With a 9.5 mm slot and a thickness of 1.8 mm, it allows for precise adjustment of the axle spacing and provides a secure stop against the dropout, enabling the hub to withstand drive forces without twisting. It’s an essential component to replace when rebuilding a Sturmey Archer rear wheel, adjusting chainline, or swapping hardware on a hub-geared city or touring bike.

- Rear axle lock washer for Sturmey Archer hub gears
- 1.8 mm thick washer helps fine-tune rear axle spacing
- 9.5 mm slotted design locates securely against the dropout to resist hub rotation
- Useful when setting up or rebuilding internal gear hub wheels on city and touring bikes
- Practical replacement if original washers are lost, bent, or corroded
- Sold individually so you can order exactly the number needed for your wheel build
- Genuine Sturmey Archer small part for a reliable fit with matching hub hardware

Specifications
Brand: Sturmey Archer
Model: HMW515
Type: Axle washer
Color: Silver