Zipp SL Sprint Stem - 110mm 31.8 Clamp +/-12 1 1/8" Matte Black A3 249g Air Cross dual-layer structure gives

Air Cross dual-layer structure gives soft inner layer for comfort with a waterproof external layer for protection

machined-aluminum frame mount

Sit-bone Gel pads relieve pressure from soft tissue

Cassette Body Type Shimano/SRAM 11 Speed Road Material Aluminum

}SRAM X-Sync 2 Eagle Chainring - 36 Tooth 104mm BCD 12-Speed Black

Zipp SL Sprint Stem - 110mm 31.8 Clamp +/-12 1 1/8" Matte Black A3 249g Air Cross dual-layer structure givesZipp SL Sprint Stem 110mm 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