BSD Forever Chain Crank bolt heat-treated tubular chromoly that prevents

heat-treated tubular chromoly that prevents flex while still offering a grindable surface

Liner 90% Polyester

the rim has an aero style shape which further triangulates the design

Material: 6061-T6 alloy refined hub shell

BSD Forever Chain Crank bolt heat-treated tubular chromoly that preventsA super tough chain with pre installed half link, rustproof and teflon coating, stamped BSD logos and mushroomed pins. Compatible with 8t drivers. Depending on the gearing you have you can use the pre installed halflink to help position your wheel where you want it. Features Super tough 1 2x1 8 chain with pre installed halflink Rustproof and teflon coating Compatible with 8t drivers Stamped BSD logos Mushroomed pins Specifications Size 1 2" x 1 8"