The carbon Service Course SL seatpost is specifically tuned to be more shock absorbing than the “comfort” seatposts on the market while still passing our strict internal MTB strength test. Flex engineered into the lightweight carbon tube keeps the rider comfortable over any terrain. Better fit means better performance and if your saddle is out of position you’ll waste energy with every pedal stroke. The secure two-bolt clamp makes for easy micro-adjustments of saddle position and the head has been redesigned for maximum bolt head accessibility. With 0mm and 20mm setback options it’s possible for nearly any rider to achieve the perfect fit and the clamp works with all saddle rail types. FEATURES Distinctive Zipp cosmetics Unidirectional Carbon fiber tuned for ride comfort Lightweight clamping system Lifetime warranty SPECIFICATIONS POST DIAMETER 25.4mm 27.2mm 31.6mm OFFSET/SETBACK 0mm 20mm POST LENGTH 400mm COLOR (SP) Matte with stealth decals MATERIAL (SP/ST) Unidirectional Carbon Unidirectional Carbon/AL-7075 head HARDWARE Steel CLAMP MATERIAL Al-7075
Zipp’s SL Speed Seatpost has become a favorite of road and cyclocross pros because of its light weight and dependability. Zipp’s engineers used SRAM’s Exogram technology to make the tube as lightweight as possible and optimized our clamping system for adjustability security and ease of use. What’s more the SL Speed is available in a 400mm length to accommodate road bikes with compact frame geometry. SL Speed carbon seatpost is available in 0mm or 20mm setback options. FEATURES Updated distinctive Zipp cosmetics Designed using SRAM Exogram™ technology 27.2 and 31.6mm in 400mm length Also available the Zipp SL Speed DI2 Internal Battery Mount to hold a Shimano® DI2 seatpost battery within the SL Speed Seatpost Mount sold separately as an accessory. Matte Black finish Lifetime warranty SPECIFICATIONS POST DIAMETER 27.2mm 31.6mm OFFSET/SETBACK 0mm 20mm POST LENGTH 400mm COLOR (SP) Matte with stealth decals MATERIAL (SP/ST) Unidirectional Carbon HARDWARE Steel CLAMP MATERIAL Al-6061
SpecificationsMaterial (SP/ST): Al-6061,Post diameter: 27.2mm, 31.6mm,Post length: 350mm,Hardware: Steel,Clamp Material: Al-6061.
Specifications:Material (SP/ST): Unidirectional Carbon,Post diameter: 27.2mm, 31.6mm,Post length: 400mm,Colour (SP): Matte with white decals,Hardware: Steel,Clamp Material: Al-6061.
Specification:Material (SP/ST): Unidirectional Carbon/AL-7075 head,Post diameter: 25.4mm, 27.2mm, 31.6mm,Post length: 400mm,Colour (SP): Matte with stealth decals,Hardware: Steel,Clamp Material: Al-7075.