Park Tool SR-18.2 Sprocket Remover / Chain Whip MCH Bottom bracket type: BSA 83

Bottom bracket type: BSA 83 mm for Cannondale Ai

Material Carbon coated

Whether it’s navigating asphalt or venturing through an unpaved shortcut

A steeper seat tube angle increases pedaling efficiency on even the steepest climbs

and nickel-silver plating on upper-end models for extra durability

Park Tool SR-18.2 Sprocket Remover / Chain Whip MCH Bottom bracket type: BSA 83The SR 18. 2 Chain Whip securely engages 1 8" fixed gear sprockets and single speed cassettes during the removal process, making it an essential tool for bike maintenance. The SR 18. 2 also incorporates a 1" box end wrench to drive Park Tool Freewheel & Cassette Lockring Tools. The tool is heat treated to prevent bending or flexing, and features hardened pins to keep the chain in place. Long ergonomic molded handle provides leverage and extra comfort.