Zipp SL Sprint Stem - 90mm 31.8 Clamp +/-12 1 1/8" Matte Black A3 CheckoutSpec= 11-Speed Road A 24mm internal width works

A 24mm internal width works well with tires from wide and plus road tires to full-on mountain bike tires

The Campagnolo EKAR Crankset is a lightweight and efficient 1x13-speed crank designed for gravel riding and racing

At the center of the 858 NSW is the Cognition V2 Hubset engineered for lower friction as well as improved durability

}CeramicSpeed OSPW Pulley Wheel System for Shimano 9100/9150 and 8000 SS/8050 SS - Alloy Pulley Carbon Cage Black

Zipp SL Sprint Stem - 90mm 31.8 Clamp +/-12 1 1/8" Matte Black A3 CheckoutSpec= 11-Speed Road A 24mm internal width worksZipp SL Sprint Stem 90mm 31. 8 Clamp + 12 1 1 8" Matte Black A3. Just as cyclists maximize performance by being as light but as powerful as possible the SL Sprint Stem strikes the ideal balance of stiffness and lightweight to deliver responsive handling without wasting a single watt. Unidirectional carbon The SL Sprint comes with its own stem cap thats designed to be aerodynamically efficient by blending into the stem body Includes stiff aluminum