Single Speed BMX Chian 1/2″ x 1/8″ 72 Links for 20 Inch Freestyle Bike and Ot…
Bike Type: Suitable for BMX and single-speed bicycles. Size: 1/2″ x 1/8″ x 72 links. Size: 1/2″ x 1/8″ x 84 links. Weight: Only 0.51lbs (230g). Weight: Only 0.58lbs (265g).