Reverse Black Single Speed Spacer Kit for HG Freehub Wheels Size_5.5 accommodating up to 28-tooth sprockets

accommodating up to 28-tooth sprockets for versatile riding conditions

waterproof e-bike cable

Engineered with a 40 PSI pressure rating

9mm - installation is simple and secure on various bike frames and fork standards

lightweight construction makes this repair kit perfect for travel

Reverse Black Single Speed Spacer Kit for HG Freehub Wheels Size_5.5 accommodating up to 28-tooth sprocketsConvert any normal HG freehub wheel into a Singlespeed drive . Range of different sized aluminum spacers for fine tuning chainline . Includes alloy lockring, and 7 spacers: 2) 10mm, 1) 5mm, 4) 3mm . Cogs sold separately (or buy Reverse's kit with 13t cog) . 29g