Shimano Ultegra CS-R8000 Cassette 12-25 11 Speed giant (Ceramic Ultimate Level Technology) bearings

(Ceramic Ultimate Level Technology) bearings enable GHIBLI 0

Compatible with round and aero seatposts

Time Trials

the all-new Vaypor S Li2 has received more than just a facelift with the latest BOA Li2 Fit System providing an even more precise

9m rolls with oval “Z” bar-end plugs

Shimano Ultegra CS-R8000 Cassette 12-25 11 Speed giant (Ceramic Ultimate Level Technology) bearingsShimanos Ultegra range is race focused, but at a more affordable price than the top tier Dura Ace line. The R8000 offers 11 sprockets and is available in a broad range of ratios, so whether its a tightly packed 1125 tooth block for time trialing or a wide ranging 1132 tooth for conquering even the most epic climbs, theres something for everyone. Specifications High performance gear combinations provide superior rider choice Speeds: 11 Chain