Zipp Service Course SL Seatpost 31.6mm 400mm Offset: 0mm Black

Specifically tuned to be more shock absorbing than the “comfort” seatposts on themarket, while still passing our strict internal MTB strength test. Flex engineered into the light weight carbon tube keeps the rider comfortable over any terrain. Secure, two-bolt clamp makes for easy micro-adjustments of saddle position, and thehead has been redesigned for maximum bolt head accessibility. Clamp works with all saddle rail types. SRAM Model ID: SP-SC-SL-C2