DRIVETRAIN BRUSHThe stiff, durable bristles of Peaty's Drivetrain Brush have a low middle channel for the chain to sit into. This creates stiffer bristles in the centre for tough scrubbing, while the chisel-cut tip helps to scrape gunk off jockey wheels.Features:Angled brush head for ergonomicslower centre with stiffer bristles provides a channel for the chain to sit intosofter and longer outer bristles for cleaning the sides of the chainchisel cut handle end to remove gunk from jockey wheelslaser etched peatys logo on the handlemade from waxed beech wood - ONE LESS BIT OF PLASTIC IN THE WORLDPackaged using 100% natural Jute string and 100% recycled cardboardEver knuckle punched a cassette tooth while cleaning? It hurts! To combat bleeding knuckles, our unique angled head moves your hand away from the sharp spinning cassette while scrubbing.