Park CM-5.3 Cyclone Chain Cleaner 53mm Size: 20 x 1-3/8" (ISO

Size: 20 x 1-3/8" (ISO 451mm)

Length: 3 7/8"Outer Diameter: 1

Color: White Powder Coat

Valve: Schrader

Axle:  3/8" (10mm)

Park CM-5.3 Cyclone Chain Cleaner 53mm Size: 20 x 1-3/8" (ISOCleans bicycle chain quickly, easily, and effectively without the hassle and mess of removing the chain from the bike Works with all multi speed bikes (5, 6, 7, 8, 9, 10, 11, and 12 speed) as well as some single speed models and e bikes Strong magnet at the bottom of the fluid reservoir holds metallic particles scrubbed from the chain Special wicking sponge draws solvent from the chain as it exits, minimizing drips and mess Sturdy handle makes the