Park Tool CM-5.3 Cyclone Chain Scrubber R1 New optimised mud shedding design

New optimised mud shedding design up 27% from our previous model

DuraSkin - Tyres with DuraSkin sidewall protection have to be able to roll with the punches

Plus Front bike light is a super-bright

WHEEL SIZE: 700c

Park Tool CM-5.3 Cyclone Chain Scrubber R1 New optimised mud shedding designCleans bicycle chain quickly, easily, and effectively without the hassle and mess of removing the chain from the bike. The Cyclone uses a large solvent reservoir, hundreds of rotating bristles, and a two step cleaning process to get chains really clean, improve shifting performance, and extend the life of the chain and other expensive drivetrain parts. Specifications Works with all multi speed bikes (5, 6, 7, 8, 9, 10, 11, and 12 speed) as well as