Shimano Nexus SG-8R20 Non-Turn Washer 7R - Black - Y33M39700

For use with Shimano Nexus SG-8R20 internal hub gears.

The protrusion should be on the rear dropout side.
Install the non-turn washer so that the protrusion fits securely in the rear dropout groove at the front and back sides of the hub axle.
Use a non-turn washer that matches the shape of the rear dropout.
Different non-turn washers are used for the left and right sides.

This Non-Turn Washer 7R can also be used on the following internal hub gears:

- Shimano Alfine SG-S7001-8 / SG-S7000-8 / SG-S501
- Shimano Alfine Di2 SG-S505
- Shimano Nexus SG-C6061-8C / SG-C6061-8CD / SG-C6061-8D / SG-C6061-8R / SG-C6061-8V
- Shimano Nexus SG-C6060-8C / SG-C6060-8CD / SG-C6060-8D / SG-C6060-8R / SG-C6060-8V
- Shimano Nexus SG-C6011-8R / SG-C6011-8V
- Shimano Nexus SG-C6010-8R / SG-C6010-8V
- Shimano Nexus SG-C6001-8C / SG-C6001-8CD / SG-C6001-8D / SG-C6001-8R / SG-C6001-8V
- Shimano Nexus SG-C6000-8C / SG-C6000-8CD / SG-C6000-8D / SG-C6000-8R / SG-C6000-8V
- Shimano Nexus SG-C3000-7C / SG-C3000-7C-DX / SG-C3000-7R
- Shimano Cyber Nexus SG-8R56 / SG-8R55 / SG-8R45
- Shimano Nexus SG-8R36 / SG-8R35 / SG-8R31 / SG-8R30
- Shimano Nexus SG-8R27 / SG-8R25 / SG-8R22 / SG-8R20-Belt
- Shimano Nexus SG-7R50 / SG-7R46 / SG-7R45
- Shimano Nexus SG-5R35 / SG-5R30
- Shimano Nexus SG-4R35 / SG-4R35-AutoD
- Shimano Nexus SG-3R75-A / SG-3R75
- Shimano Cyber Nexus SG-8C56 / SG-8C45
- Shimano Nexus SG-8C31 / SG-8C22 / SG-8C20
- Shimano Nexus SG-7C30 / SG-7C26 / SG-7C25
- Shimano Nexus SG-7C18 / SG-7C16 / SG-7C15
- Shimano Nexus SG-4C35 / SG-4C35-NTW / SG-4C35-AutoD

These are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

If the correct Non-Turn Washer 7R is unavailable you can also use the Non-Turn Washer from the following internal hub gears:

- Shimano Nexus SG-4C31

This is a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.

Genuine Shimano replacement part.