Pay in 4 interest-free payments of $3.73 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
and our acclaimed Roc Loc® Sport MIPS® system for fast
8 cm operating temp -20 to 50 °C compatible with iOS only (iPhone
Formulated without any harsh chemicals or abrasives to ensure it is safe to use on the wide range of materials used in shoes
The tread is made with our Race Formulation powered by Graphene + Silica
Bead Shield
Park Tool - GSC-3 Drivetrain Cleaning Brush Stock Item:Park Tool Drivetrain Cleaning Brush and our acclaimed Roc Loc®PARK TOOL GSC 3 DRIVETRAIN CLEANING BRUSH This dual sided brush is specifically designed for cleaning hard to reach areas of the bicycle drivetrain. The long, stiff bristles of the GSC 3 are narrow enough to reach between the gears of tightly spaced modern cassettes, while the slim contoured end is capable of picking grit and grime out of tight spaces such as derailleur pulley wheels.
