






GSC-3
- The double-sided brush is specially designed to clean hard-to-reach areas of the bike drivetrain
- The GSC’s long, stiff bristles
- 3 are narrow enough to fit between the cogs of today’s tightly spaced cassettes
- The slim, tapered tip can pull dust and dirt out of tight spaces such as derailleur pulleys

GSC-3Park Tool, GSC-3,
Sale price14.99$













