Park Tool GSC-3 Drivetrain Cleaning Brush
Park Tool GSC-3 Drivetrain Cleaning Brush View larger

Park Tool GSC-3 Drivetrain Cleaning Brush

  • GSC-3
  • New

$ 8.71



This dual-sided brush is specifically designed for cleaning hard-to-reach areas of the bicycle drivetrain.

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.




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