Park Tool Chainbreaker Screw Type

A shop favorite updated to work on all chains including single-speed and all multi-speed, 5 to 12-speed derailleur chains. Because of the tremendous force needed to remove chain pins, our Chain Tool is made from investment cast steel

Features

• Compatible with 1/8 single-speed and 5 to 12-speed derailleur chains*
• Compatible with 1/8″ and 3/16″ single-speed chains
• Fine thread and comfortable size for easy removal of even the toughest chain pins
• Intended for both single-speed and derailleur type chains
• Sliding shelf to accomodate any width chain
• Also works on “half link” chain
• Replaceable pin (part # CTP)
• TheCT-3.2 will not peen Campagnolo 11-speed chain rivets (seeCT-4.3orCT-6.3)
• The shelf fastener sizing is preset to allow easy adjustment from one width chain to anotherany attempt to lock the shelf in place will result in damage to the tool.