Chain & Drivetrain Deep Cleaning Brush sealant for tyre If you want the slimmest

If you want the slimmest possible profile

Universal fit — for MTBs

and protecting rotors when your bike rides in the back seat or boot

it's the simplest way to carry your cycle without a dismantled mess in your boot

Chain & Drivetrain Deep Cleaning Brush sealant for tyre If you want the slimmestA clean drivetrain is a fast, quiet, long lasting drivetrain but you can't get one without the right brush. The NAC Chain & Drivetrain Cleaning Brush is purpose built to reach deep into chain links, cassette sprockets, derailleur jockey wheels, and chainring teeth, scrubbing out the grit and old lubricant that ordinary cloths leave behind. Key Features Stiff nylon bristles reach deep into chain links, cassette sprockets, jockey wheels, and chainring