Shipping: Shipped from distribution center in Columbus, 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 1 out of 5
Loin Bridge from Orizaba, Mexico
Horrible product, agonizing experience dealing with manufacturer to get warranty service but they will send replacement.
Rated 1 out of 5
Don of Day from Irapuato, Mexico
No no no. Find an alternative brand.
Rated 1 out of 5
GamingChanging from Canberra, Australia
This was such a waste of money. I can only blame myself because I didnt do the research before purchasing it.
United States of America
Loin Bridge from Orizaba, Mexico
Horrible product, agonizing experience dealing with manufacturer to get warranty service but they will send replacement.
Don of Day from Irapuato, Mexico
No no no. Find an alternative brand.
GamingChanging from Canberra, Australia
This was such a waste of money. I can only blame myself because I didnt do the research before purchasing it.