Product Overview
Surly Tugnut Chain Tensioner. Works on horizontal rear facing drop as seen on the Surly Orge and Surly Troll
Also known as track drop outs. Keep it straight, Keep it tight
Fits 3/8 " axle
Surly Tugnut Chain Tensioner. Works on horizontal rear facing drop as seen on the Surly Orge and Surly Troll
Also known as track drop outs. Keep it straight, Keep it tight
Fits 3/8 " axle
