Ends Today—Take an Extra 10% Off Shimano Components »
$34.20 $76.00 55% off

Item # ZIP0110

Tell us your actual inseam

Note: Actual inseam is not the same as pant inseam.  How to measure

We recommend a size in this bike.

Your inseam: Edit More details

Our size calculator is a starting point for finding the right size for you. To get personal advice talk to one of our fit experts at 1.888.276.7130 or chat now

Select options
  • Select options
  • One Color, 130 /-6deg ($34.20)
  • One Color, 100 /-6deg ($34.20)
  • One Color, 90 /-6deg ($34.20)
  • One Color, 110 /-6deg ($34.20)
  • One Color, 120 /-17deg ($34.20)
  • One Color, 120 /-6deg ($34.20)
  • One Color, 90 /-17deg ($34.20)
  • One Color, 130 /-17deg ($34.20)
  • One Color, 70 /-17deg ($34.20)
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # ZIP0110

Quality engineering.

Zipp proves, again and again, that cost doesn’t always designate quality. Zipp’s Service Course Stem is a perfect example. It’s stiff and provides the right position for your riding style. It’s lightweight and aluminum. It offers exceptional performance at a price that meets any rider’s budget.

The Service Course Stem is made from 7075 aluminum, and Zipp’s 3D-forge construction provides the best stiffness-to-weight ratio by aligning the grain structure of the aluminum. This smooth shaping also looks really good and goes well with sculpted carbon frames.

  • 3D- forged from 7075 aluminum
  • Improved stiffness-to-weight ratio
  • Each length available in two angle options (±6° and ±17°)
  • The 1-1/8in steerer clamp has a stack height of 42mm

Tech Specs

7075 Aluminum
70 mm 80 mm, 90 mm 100 mm, 110 mm 120 mm, 130 mm
6 deg, 17 deg
Steer Tube Diameter:
1-1/8 in
Bar Attachment:
Claimed Weight:
130 g
Recommended Use:
Manufacturer Warranty:
2 years

Reviews & Community

What do you think of the

Zipp Service Course Stem

? Share a...

Write a review

No file chosen

Rather attach a photo from another website?

Rather attach a photo from your computer?

    Add a:
  • Share a photo
  • Share a video


Only jpg, jpeg, png, gif or bmp files please.

Submit Cancel

Here's what others have to say...

5 5

Love the feel

  • Familiarity: I've put it through the wringer

Went from 110 to 120 with this one. Additionally, the previous stem was original with the bike. I swapped it out with this base level Zipp stem and the difference was huge. I also paired it with the entry level Zipp handlebars. The bike feels much stiffer. This is a component worth buying in my opinion.

5 5

Worth every cent. Scoop em up now!!!

  • Familiarity: I've put it through the wringer

At this price you are getting an absolute bargain. And the construction and performance of these are second to none for the price. This is really top quality stuff. Zipp discontinued this model service course design and logos in favor of a newer design/logos so these will be gone shortly. Sad, because these are perfection IMO. Stock up now while it's cheap!!!

Do you stock replacement M5 bolts for this stem? Thank you.

Best Answer Responded on


We don't have those here. I would contact Zipp directly and they can likely send you out some replacements.

4 5

Worthy upgrade.

This is a great stem. Light, Stiff, Torx bolts, and Zipp quality you have come to love. A great upgrade from stock stems, and won't break the bank.

Have a slightly smaller handelbar than...

Have a slightly smaller handelbar than 31.8 is it possible too have the exact size i think is 1 inch , i need a stem 70mm long for my specialized m4 anybody cuold help me i dont want to change handlebars

Responded on

Hey Charles, I know this is late, but that won't work, you would need a 25.4 clamp stem.

5 5


  • Gender: Male
  • Familiarity: I've put it through the wringer

This stem is light and bomber at a stellar price. Can't beat it.