Park CT-3.3 Chain Tool breaker and offset valve stem hole

and offset valve stem hole to keep the load-bearing center of the rim as strong as possible

The tapered fork legs and 5mm thick dropouts look slick

completely flat

replaceable pins

Minimal machining to keep it strong

Park CT-3.3 Chain Tool breaker and offset valve stem holeA professional, shop quality chain tool that works with 1 8" or 3 16" single speed BMX chains and also 5 to 12 speed 3 32" road and mountain bike derailleur chains. Works with single speed half link chains The CT 3. 3 features an adjustable locating shelf so it works on any width chain to remove and install chain rivets. Built to last and easy to use, the CT 3. 3 features a comfortable handle, investment cast steel body and replaceable driving pin.