Screw Type Chain Tool for 1/8" and 3/16" Chain

The CT-7 has been discontinued and replaced by the CT-3.2.

The CT-7 Chain Tool is specifically designed to work on the wide and tall 3/16" BMX/freestyle chains. The CT-7 also works on 1/8" BMX/freestyle chains. Made from investment cast steel for strength and durability, the CT-7 has a replaceable driving pin (part CTP), a fine thread, and a comfortable handle. Please note: The CT-7 will not work on 3/32" derailleur or 3/32" BMX chains.