ACS Maindrive Headset EC34/28.6|EC34/30 Black ModelNumber=K8143 }Campagnolo EPS Cable Rubber Grommet:

}Campagnolo EPS Cable Rubber Grommet: Each

And finally the Century has a seamless synthetic Fibra-tek cover that reduces the incidence of high-cadence chafing

10mm or 20mm lengths

Bike Spray for ultimate post-wash protection

5+ 15 x 110mm SID (A1-A4) Reba (A1-A5) Reba A7 SID Select/Select+ 110-120mm (B4) Diffusion Black

ACS Maindrive Headset EC34/28.6|EC34/30 Black ModelNumber=K8143 }Campagnolo EPS Cable Rubber Grommet:MainDrive External Headsets utilize forged steel cups alloy tops and cap with sealed mechanism bearings. Color Black Bearing Type Cartridge Crown Race 30 Defined Color Black S. H. I. S Upper EC34 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower EC34 Size EC34 28. 6 EC34 30