QUOC Chelsea - Brown Light it is highly stretchable for

it is highly stretchable for maximum comfort

stronger chain

Both the carbon rim and carbon hub are lighter than previous generations of Dura-Ace

Even during maximal efforts up a climb or nearing the finish line

and something to help them perform better

QUOC Chelsea - Brown Light it is highly stretchable forDescription Chelsea combines the durable, hard wearing qualities of a classic work boot with the pedal efficient performance of a cycling shoe. Whether clipping in or riding flat pedal, the boot possesses enough stiffness in the sole for solid power transfer, while maintaining the flexibility, spring, and comfort needed for a full day on your feet. Ankle high with a foot enveloping fit and front and back tabs that facilitate an effortless, pull on