Box Two Freewheel Gear Size:18T 0 Jersey is the second-generation

0 Jersey is the second-generation line providing the ultimate protection for riders

There is nothing more disappointing when it is time to go for a ride and tires need air

The grips don’t slip or slide when wet

The bottom bracket features a chromoly spindle in 108mm or 113mm lengths

Box Two Freewheel Gear Size:18T 0 Jersey is the second-generationThe Box Two Freewheel is available in 16, 17, or 18 teeth and is made of heat treated chromoly. This particular freewheel was tested by the Dutch National BMX Team. With a quick engagement and 9 pawls this can be installed with Park Tools FR 6 or other installation tool designed for single speed freewheels with four notches that are approximately 32mm across measured inside to inside and 40mm outside to outside. FEATURES 1 8th or 3 32 Chain Compatible