SILCA - Bio Degreaser chain More defined click feeling and

More defined click feeling and ergonomic shift lever position

Eliminating weight and improving ergonomics with its direct mount design

SRAM Model ID: BB-DUB-PF30-A1

This Special Edition comes with all the technological features you know from the regular Grand Prix 5000

Imported garment

SILCA - Bio Degreaser chain More defined click feeling andSILCA Bio Degreaser and Gear Cleaner is formulated to remove grease, oils, dirt, mud, drink mix, and more from metal and painted bicycle surfaces while remaining safe for use as a hand cleaner and gentle enough not to harm rubber, leather, or other delicate materials. A zero residue finish means no film left on brake surfaces or drivetrain components, and the biodegradable formula ensures what goes down the drain doesn't cause harm. Removes grease,