Zipp Service Course SL Stem wahoospeedplay

Zipp Service Course SL Stem wahoospeedplayZipp Service Course SL Stem Zipps Service Course SL Stem, crafted from 7075 aluminum, features a shape thats strong and lightweight, resulting in a best in class 1. 85 grams per newton meter of stiffness. That results in no flex sprints and accelerations. To meet every riders fit needs, the stem is available in 6 and 17 angles and seven lengths from 70 to 130mm as well as a 140 & 150mm lengths for the 6 stem only. This stem is a favorite of Zipp

Easy to use

Ventilation is based in inlet vents that are coupled to specific exhaust vents by ventilation channels inside the helmet

Multi-position visor has four different set locations in order to allow you to position it where you need it

• Strong 4140 Cro-mo black steel axles (9/16") with 6mm hex key fitting

the Bike Beam creates a virtual top tube that lets you bring any bike along for the ride

Coal or Fireball Sizes 49 / 53 / 55 / 58 / 61 Frame Warranty 7 Years

Developed and tested with World Tour riders including Elia Viviani

Lightweight carbon body provides large shoe contact area to maximize power transfer and support whilst reducing weight by 20g as compared to its predecessor the Dura-Ace PD-R9000

This one’s for the speed freaks

Created for extended rides and training

Optional Accessories

Brake adjustments