RISK Parts Cassette Spacer Hub Base Shim Mountain/Road Bike Hub Base Fine Adjustment 10S-11S Sprocket Repair RA107
Designed with a slot to match the HG standard bottom bracket, allowing the washer to fit into the bottom bracket groove.
Descriptions
Model: RA107
Material: AL6061 Aluminum Alloy
Thickness: 1/1.5/2/1.85/2.18/2.35mm
Application: HG Hub Base / Cassette
Feature：Designed with a slot to match the HG standard bottom bracket, allowing the washer to fit into the bottom bracket groove.
