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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Provides smooth and quiet gear shifting
Engineered exclusively for the D-shaped OverDrive Aero steerer tube of the all-new Propel
15 mm wrench — compatible with most bicycle wrenches with pedal flats
Mfr Claimed Weight1885g
Hyperglide technology
Park Tool GSC-1 GearClean Brush Groupe Provides smooth and quiet gearThe GSC 1 is specially designed to free your bicycle drivetrain from muck and grime. The comfortable handle features tough bristles clean the derailleur and cassette, and a contoured toothed end to reach dirt deep between the gears. Saves wear and tear on your chain and cassette. Also works great on derailleur pulleys, brakes, or other places where dirt collects. Mfr Claimed Weight TBC
US$ 725.00
US$ 330.00
US$ 2400.00
