RockShox Spring Metric Coil, Length 174mm, Spring Travel 75mm, 550lbs MCH We use only Enduro bearings

We use only Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available

Genuine replacement chainrings for the Shimano Ultegra FC-R8000 crankset

Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomy

crankset only 320g (170mm)

Front Axle Spacing: 100x12mm thru-axle

RockShox Spring Metric Coil, Length 174mm, Spring Travel 75mm, 550lbs MCH We use only Enduro bearingsMetric Coil springs are available in many sizes and weight ratings, allowing riders to take full advantage of their shock's rebound and compression adjustments by dialing in the spring rate and setting the correct suspension sag. Features Coil springs are available in many sizes and weight ratings Each are available separately and are not included with aftermarket shocks Mfr Claimed Weight TBC