Finish Line Grunge Brush Chain Cleaning Brush Do Not Ship Internationally 12 splines that are approximately

12 splines that are approximately 23

Multi panelled articulated main body construction

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Weight: 77g

these L-shaped shop quality hex wrenches are a must have for every workshop

Finish Line Grunge Brush Chain Cleaning Brush Do Not Ship Internationally 12 splines that are approximatelyThe Finish Line Grunge Brush is specifically designed for quick, easy cleaning of your chain and drivetrain. The multiple collections of bristle at one end of the Grunge Brush allow you to clean all four sides of the chain effortlessly, then flip it over to use the long bristles on the other end for components like pedals, brakes, derailleurs and sprockets. The Grunge Brush is designed for effective cleaning on its own in the dry, or with a chain or