Muc-Off Drivetrain Cleaner: 500ml Pourable/Spray Bottle pickuponly SHIMANO GRX - Hydraulic Disc

SHIMANO GRX - Hydraulic Disc Brake - DUAL CONTROL LEVER - 11-speed The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed-terrain riding

but they still provide the POWER and TRACTION benefits inherent to oval chainrings

They are offered in 2x8 and 3x8 speed options

but substitutes a folding bead material for reduced weight

Muc-Off Drivetrain Cleaner: 500ml Pourable/Spray Bottle pickuponly SHIMANO GRX - Hydraulic DiscThe Muc Off Bio Drivetrain Cleaner is a complete drivetrain cleaning solution that can either be poured into a chain cleaning device or sprayed directly to your chain rings, rear cassettes and derailleurs to clean your entire drivetrain within seconds. It's also fully biodegradable and safe for metal, plastic, rubber and seals. Fast and effective grease cutting formula Removes all chain oil and wax residue Safely Eliminates drive chain contaminants