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NEW Zipp Service Course SL Stem - 31.8 Clamp, 1 1/8", Aluminum, Matte Black, B2

NEW Zipp Service Course SL Stem - 31.8 Clamp, 1 1/8", Aluminum, Matte Black, B2

Regular price $ 130.00 USD
Regular price $ 130.00 USD Sale price $ 130.00 USD
Sale Sold out
Shipping calculated at checkout.
Length
Angle
Special Order - In Warehouse or Pre-Order - contact us for ETA
ATC SKU: 210000069954
UPC: 710845861581
MFG. SKU: 00.6518.039.000
Other IDs: SM0404
160577-01
570340

PRODUCT DETAILS

The Zipp Service Course SL Stem, crafted from 7075 aluminum, features a shape that’s strong and lightweight, resulting in a 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations.

  • Forged AL-7075
  • Machined and relieved faceplate
  • Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment

SPECS:

  • Material: Aluminum
  • Color: Matte Black
  • S.H.I.S. Stem Clamp Diameter: 28.6
  • Length: 70-80-90-100-120-130-140-150
  • Bar Clamp Diameter (mm): 31.8
  • Defined Color: Black
  • Stack Height: 41
  • Weight: 123
  • Stem Angle (deg): +/-6 -or- +/-17
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
California CBE Fees:
Some products we sell may be subject to California’s Covered Battery-Embedded (CBE) Waste Recycling Fee (effective January 1, 2026) when a product contains a non-removable rechargeable battery. If applicable, the fee (1.5% fee with a $15 max per item) will either be added to your cart as a separate line item or be invoiced after your order is placed and before it can be fulfilled.
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