BMX frames are not all made the same. Some dropouts are long and some are short. So why do chain tensioners come in only one length? Sometimes they are not long enough or a lot is hanging off the back of the dropout. JW chain tensioners come is 4 sizes to achieve an exact fit.
Available sizes: 1.0, 1.25, 1.5, and 1.75” reach.
Colors: Buffed, black, Deep red and Blue
Weight: 1.5oz
Comes with two lengths of bolts to help eliminate extra bolt hanging off back of tensioner.