Zipp Service Course SL 80 36cm C-C Matte Black W/Gloss A2 Link Sports Comparative tests show that bearings

Comparative tests show that bearings with USB™ technology are 50 % smoother than standard bearings

Zipp’s SL Speed stem represents the essence of carbon componentry

its lifespan can exceed the one of the rim it’s mounted on

With six available options

Put the chain on the big ring in the front

Zipp Service Course SL 80 36cm C-C Matte Black W/Gloss A2 Link Sports Comparative tests show that bearingsThe Service Course SL 80 provides comfortable and efficient positions on the bar tops, brake hoods or down in the drops. The bar allows a neutral wrist position on the drops and a flat brake hood transition. This minimizes the need for up rotated bars. Drops are angled outward by 4 degrees, reducing wrist strain. Named after its 80mm reach to bring the hoods and control levers back where you want them. The ergonomic 125mm drop places the angled drop