Stans No Tubes CREST MK3 27.5 Aluminum Rim Black 32H Compatio_Enriched Serfas RX Saddles are designed

Serfas RX Saddles are designed to maintain maximum blood flow and reduce numbness while providing the best protection and performance on the market

yet light enough to rip XC laps

Rocket II direct cable adjusters fit into Shimano STI shifters with external shift cable routing

Blending the versatility and performance of tubeless ready rims with a broad range of axle compatibility makes these wheels a great choice for service or upgrades options

3C MaxxGrip rubber compound available

Stans No Tubes CREST MK3 27.5 Aluminum Rim Black 32H Compatio_Enriched Serfas RX Saddles are designedWider and even lower profile, the Crest MK3 sheds weight for faster acceleration and climbing. The new rim shape adds strength and virtually eliminates the chance of a pinch flat. Bead Socket Technology (BST) secures the bead of the tire creating an air tight seal while allowing the the tire's sidewall to expand to it's true, rounder and more effective profile. The result is better traction and lower rolling resistance WideRight optimized for tires 2.