CeramicSpeed BB ALPHA Bottom Bracket Bearing Kit - For use Campagnolo Ultra-Torque Bearing Cups Road Model=Bottom Bracket Wrench R3CC carbon composite sole with

R3CC carbon composite sole with stiffness 6 balances efficient power transfer and long-distance comfort Cleat Bolt Pattern 3-Bolt Closure Dial Shoe Size (EU) 42 Gender/Age Men's Color White Defined Color White

4 Tubeless Folding Black Performance TwinSkin Addix

The offset opening of the shoe helps reduce pressure on top of the foot while the Power Zone system keeps your foot firmly in place to prevent it from moving when you are pulling on the pedals

Seamlessly integrating with Zipp’s 404 and 454 wheels the Eagle F1 R Z29 Aero transforms your ride with unparalleled aerodynamic efficiency and ultra-low rolling resistance

CeramicSpeed BB ALPHA Bottom Bracket Bearing Kit - For use Campagnolo Ultra-Torque Bearing Cups Road Model=Bottom Bracket Wrench R3CC carbon composite sole withA bottom bracket built to outlast your frame BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls custom engineered seals and precision dust covers delivering up to 500% better moisture protection while still providing ultra low friction performance. All CeramicSpeed BB ALPHA models are handbuilt in Denmark and backed by a lifetime warranty. Hardened Stainless Steel races offer exceptional corrosion