Grunge Brush smartwool Adjustable neoprene chestband with removable

Adjustable neoprene chestband with removable suspenders

large blade

+ Scotchlite 3M reflector for added protection at night

G3's low profile

Grunge Brush smartwool Adjustable neoprene chestband with removableNow with an improved ergonomic design! Chain and gear cleaning has never been faster or easier. Scrub the chain with the horseshoe shaped bristles at one end of The Grunge Brush to clean all four sides of the chain. Use the long bristles on the other end of the brush to clean components like sprockets, derailleurs, cranksets, brakes and pedals. Regular component cleaning prevents premature wear and tear on chain and sprockets, eliminates chain