8/9-speed hub body, with 8/9-speed flywheel without gasket;. 11-speed highway tower base, 8/9/10-speed flywheel is installed, a. 85mm washer is required. 8/9-speed hub body, with 7-speed flywheel, requires 2 2mm washers.
Grooved Hub Disc Flywheel Aluminum Alloy New 1.0/1.5/1.85/2.0/2.18/2,
Accessory Flywheel Grooved Hub Disc Gasket Aluminum Alloy Black/Red
VANICE Bicycle Grooved Hub Washer Flywheel Cassette Spacer Freehub Gasket for MTB Road Bike 7/8/9/10/11S, Various Size Options of 1.85/2.18/2.35mm (1.85mm)
Spacer Bicycle Freewheel Hub Washer 5pcs Aluminum Alloy Axle Washer Gasket
Bicycle Freewheel Hub Washer 5pcs Aluminum Alloy Black/Red Lightweight
