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Park Tool GSC-1 Cassette Cleaner

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  • Description
  • Fact Sheet
  • Ratings (3)

Description of Park Tool GSC-1 Cassette Cleaner

Park Tool's cassette cleaner brush has a unique design. A large comfortable handle with a curved, toothed-end reaches dirt deep between the gears, and tough nylon bristles clean the derailleur and chain. Saves wear and tear on your chain and freewheel. Works great on brakes or other places where dirt collects. 11-speed compatible. Handy size to take along for quick cleaning anywhere. Made of sturdy nylon.
Included in delivery: 1 GSC-1 cassette cleaner
  • Description
  • Fact Sheet
  • Ratings (3)

Fact Sheet of Park Tool GSC-1 Cassette Cleaner

Product Name: Park Tool GSC-1 Cassette Cleaner
Manufacturer: Park Tool
Item Code: PTO111291
activity: Bike
lubricant area of application: Cleaning
tool type: Brushes
Model year: 2021
Season: Full year
manufacturer item code: GSC-1
Manufacturer page:
  • Description
  • Fact Sheet
  • Ratings (3)


(3 Ratings)
Rate this product
Customer Reviews
The brush is excellent, unfortunately the toothed-end does not fit in 12 speed cassette (SRAM SX Eagle) even though ParkTool website mentions that:
"GSC-1 Features: Compatible with most 5–12 speed cassettes and freewheels".
Tolles Teil
Super Qualität und die Borsten bleiben da wo sie hingehören.
very effective
very effective tool for keeping your cassette clean.
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