Cane Creek Progressive Rate VALT Lightweight Rear Shock Spring - 55mm x 450-550lbs White ERD-549mm (20.4mm Offset) X-SYNC 2 chainring design increases

X-SYNC 2 chainring design increases chain retention wear life and reduces friction and noise

Steel Megatooth chainring

ergonomics

The pedals are durable

Is for a 49mm chainline on a BB30 short spindle crankset

Cane Creek Progressive Rate VALT Lightweight Rear Shock Spring - 55mm x 450-550lbs White ERD-549mm (20.4mm Offset) X-SYNC 2 chainring design increasesCane Creek Progressive Rate VALT Lightweight Rear Shock Spring 55mm x 450 550lbs White. Cane Creek Progressive Rate VALT coil springs are designed to provide riders with a true rise in rate spring curve. Springs feature the progressiveness and ramp up that hard charging riders demand Designed for use with Cane Creek Coil shocks Progression begins at 50% into the stroke of the spring Crafted from high performance spring steel Inner diameter of 36. 5mm