Shipping: Shipped from distribution center in Seattle, United States of America.
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Zipp first developed the Service Course SL stem for the fit and performance needs of pro cyclists. That goal of being pro-grade has proven out over the years as the stem became a mainstay in the pro peloton and cyclocross circuit, being ridden to victory in Paris-Roubaix and the Vuelta a Espaa and many other races.
The result of this innovation and these experiences is the Service Course SL stem.
The Service Course SL Stem, crafted from 7075 aluminium, features a redesigned 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 140mm length for the 6 stem only.
Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment.
Available in two colour schemes: High-polished Black with Silver Laser-Etched Graphics or Beyond Black anodized with black logos.
Zipp chooses Torx-head bolts for its stems and aero bars - why Its simply a better bolt! Stem Length: 80mm Clamp Diameter: 31.8mm Angle: 6 or 17 Steer tube diameter: 1-1/8in Stack height: 41mm Clamp width: 47mm Clamp torque max: 5Nm Material: 7075 Aluminum Hardware: Titanium with Torx T25 heads
5 Star (8)
4 Star (9)
3 Star (1)
2 Star (1)
1 Star (4)
Average Star Rating: 3.7 out of 5
(23 customer reviews)
23 reviews for Zipp Service Course SL 80mm 17 Stem Polished Black
Rated 4 out of 5
Anime Wanted from Detroit, United States
Had really high expectations with this and they have all been satisfied.
Rated 4 out of 5
Passenger Plan from Athens, Greece
Dont settle for alternatives, fantastic product at an amazing price thanks to these group buys
Rated 3 out of 5
Swerve from Omsk, Russia
Problems straight away but customer support is helpful.
Rated 2 out of 5
Madam Maid from Canberra, Australia
I have no idea why this product has so many positive reviews. Perhaps I got a lemon. It doesn't really matter, its going back
Rated 1 out of 5
Dove girl from Nal'chik, Russia
This is the biggest piece of garbage ever made, huge waste of money
United States of America
Anime Wanted from Detroit, United States
Had really high expectations with this and they have all been satisfied.
Passenger Plan from Athens, Greece
Dont settle for alternatives, fantastic product at an amazing price thanks to these group buys
Swerve from Omsk, Russia
Problems straight away but customer support is helpful.
Madam Maid from Canberra, Australia
I have no idea why this product has so many positive reviews. Perhaps I got a lemon. It doesn't really matter, its going back
Dove girl from Nal'chik, Russia
This is the biggest piece of garbage ever made, huge waste of money