What's Summit Club?
Find Your Store
Accessibility Policy
Home Page
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help

Cart, contains 0 items

Accessibility Policy
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Gearhead Top Pick

Zipp
Service Course SL B2 Stem

5 out of 5 stars
3 Reviews
$93.60 - $120.00
Up to 22% off

Style & Size:

Quantity

Join Summit Club+ and


Service Course SL B2 Stem

Whether you're building up a new frame or dialing in the fit of an existing bike, stem length and angle can play a huge role in your comfort. Zipp's Service Course SL B2 Stem offers two different angles and a multitude of lengths, so you can find the specifications that work best for your bike and body.

Details

  • Lightweight stem to dial in your fit
  • 6° or 17° options to best suit your riding style and comfort
  • Aluminum construction for light weight and strength
  • Item #ZIPZ05N
Material
[stem] AL-7075 aluminum, [hardware] titanium
Length
70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm
Rise
[70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm] 6°, [70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm] 17°
Clamp Diameter
31.8mm
Steer Tube Diameter
1-1/8in
Stack
40mm
Bar Attachment
4-bolt
Claimed Weight
[130mm, 6 deg] 5.8oz (164g)
Manufacturer Warranty
lifetime
Zipp brand bicycle wheels and drivetrain components displayed on a road bike in sandy outdoor conditions.

Making You Faster

Zipp Speed was founded in 1988 with the sole mission of making you faster on your bikes. Zipp produces the highest performing, most durable wheels and components.

Shop All Zipp

Related Categories

Top Gravel & Cyclocross Components Product Photo

Gravel & Cyclocross Components

Related Searches

Zipp Service Course SL B2 Stem reviewBest lightweight bike stems for comfortAdjustable stem lengths for road cyclingAluminum bike stems for durability6 degree vs 17 degree stem angleHow to choose the right bike stemZipp SL B2 Stem specificationsBike stem clamp diameter explainedFinding the perfect stem for your bikeBenefits of AL-7075 aluminum in stemsLifetime warranty on Zipp bike componentsCustomizing your bike fit with Zipp stems

Learn more about Service Course SL B2 Stem