Service Course SL Stem
Out of Stock
Don't worry though, we have a lot more Road Stems in stock than that.
Shop Similar ProductsStiff stem.
The Zipp Service Course SL Alloy Stem represents groundbreaking territory when it comes to the balance between cost, lightness, and performance. Its 3D forged 7075 aluminum construction is what gives it superb strength and stiffness akin to what you'll find on the standard version of the Service Course Stem. They're both built in the same tooling, so the smooth shaping is all the same. Each has its own unique finish, with this one being a lustrous black rather than matte. More importantly, the faceplate went under the CNC bit and got relieved of excess material. Along with having titanium bolts, this is the reason that this Service Course SL Stem is 10 grams lighter than its more modest sibling.
The Zipp Service Course SL Alloy Stem is offered in seven sizes from 70 to 130mm in 10mm increments. Each length is available in two angle options -- the ±6° option is ubiquitous these days, but the ±17° models remind us of a bygone era where stems were dead flat and oh-so Pro. It has a 31.8mm clamp diameter and is a perfect match for Zipp's handlebars. The 1-1/8" steerer clamp has a stack height of 42mm.
Details
- 3D-forged aluminum construction resists flex for efficient sprints
- Titanium bolts ensure highest strength and lowest weight possible
- Four-bolt clamp distributes stress for reduced chance of failure
- Item #ZIP0109
- Material
- [stem] 7075 aluminum, [bolts] titanium
- Bar Diameter
- 31.8 mm
- Steer Tube Diameter
- 1.125 in
- Length
- 70 mm 80 mm, 90 mm 100 mm, 110 mm 120 mm, 130 mm
- Bar Attachment
- 4-bolt
- Claimed Weight
- 120 g
- Recommended Use
- cycling
- Manufacturer Warranty
- 2 years
Reviews
Q&A
What do you think about this product?
View
Selecting an option will reload the available reviews on the pageSorry, we don’t currently have any of those types of reviews for this product.
Need Expert Advice?
Our Gearheads Can Help