Shipping: Shipped from distribution center in Seattle, United States of America.
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1,800 participant Groupspree
1,343 members participating currently
457 additional participants needed
This deal will commence once Groupspree reaches 100%.
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 (3)
4 Star (3)
3 Star (2)
2 Star (2)
1 Star (1)
Average Star Rating: 3.5 out of 5
(11 customer reviews)
11 reviews for Zipp Service Course SL 80mm 17 Stem Beyond Black
Rated 5 out of 5
Tight Sight from Katowice, Poland
Never had this brand but it is proving good
Rated 5 out of 5
just some teenager from Songnam, Korea, South
Excellent Product at a great price
Rated 5 out of 5
Mayahem from Tula, Russia
Purchased this a few weeks ago and it is fabulous - top recommendation from Choice
Rated 4 out of 5
ForBlueS from Cuernavaca, Mexico
Group buy so cheap for such a good item, delivered after group buy end
Rated 4 out of 5
Panic Point from Arlington, United States
I will be participating in more group buys, we decided to purchase more.... good guality and a good price.... thank you
United States of America
Tight Sight from Katowice, Poland
Never had this brand but it is proving good
just some teenager from Songnam, Korea, South
Excellent Product at a great price
Mayahem from Tula, Russia
Purchased this a few weeks ago and it is fabulous - top recommendation from Choice
ForBlueS from Cuernavaca, Mexico
Group buy so cheap for such a good item, delivered after group buy end
Panic Point from Arlington, United States
I will be participating in more group buys, we decided to purchase more.... good guality and a good price.... thank you