Service Course B2 Stem
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Achieve control with the Zipp Service Course Stem—strong, reliable, and sleek
Built to deliver both performance and precision, the Zipp Service Course Stem is a high-value choice for any serious rider. Made with 6061 aluminum and designed with a 3D-forged construction, this stem provides stiffness without unnecessary weight, ensuring responsive handling and control. It features an adjustable rise, allowing us to customize our ride position for comfort or aerodynamics. The four-bolt faceplate design with Torx T25 bolts ensures easy installation, while its modern aesthetics complement any frame style.
Details
- Durable and stiff 6061 aluminum construction for reliable handling
- Available in ±6° and ±25° rise options to customize riding position
- 3D-forged design for improved stiffness-to-weight ratio
- Four-bolt faceplate with Torx T25 bolts for secure installation
- Item #ZIPZ057
- Material
- AI-6061
- Steer Tube Diameter
- 1-1/8in
- Length
- 60, 70, 75, 80, 90, 100, 105, 110, 120, 130mm
- Rise
- [60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm] 6°, [75mm, 90mm, 105mm, 120mm] 25°, [60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm] -6°, [75mm, 90mm, 105mm, 120mm] -25°
- Clamp Diameter
- 31.8mm
- Claimed Weight
- [100mm/-6 deg] 5.6oz (160g)
- Stack
- 40mm
- Bar Attachment
- 4-bolt
- Activity
- bike
- Includes
- T25 torx tool
- Manufacturer Warranty
- 2 years
Reviews
Q&A
Overall Rating
5 based on 3 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.What do you think about this product?
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Selecting an option will reload the available reviews on the pageAugust 8, 2024
good value
- Familiarity:
- I've used it several times
Well made, good screws. Stiff and light. Great selection of lengths and angles. All at a good price
Originally reviewed on Competitivecyclist.com
May 22, 2024
It's ZIPP
- Familiarity:
- I returned this product before using it
Didn't realize that this stem doesn't fit the steerer tube on my bike, soooooo I had to return it which made me sad because it's a sexy bike stem and is really light.
Originally reviewed on Competitivecyclist.com
January 12, 2022
Exactly what you think it is
- Familiarity:
- I've put it through the wringer
It is a stem. It connects a fork to bars. Sizing selection is above average. I purchased this over other brands specifically for the blasted silver finish, which I have to say is very attractive on a bike. I prefer it over polished metal as it is easier to clean, doesn't show grime as readily, and matches well wither other unpainted components.
Originally reviewed on Competitivecyclist.com
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March 2, 2021