Zipp Speed Weaponry Service Course Stem - 105mm, 31.8 Clamp, +/-25, 1 1/8", Aluminum, Blast Black, B2
SKU: 9949167594

Zipp Speed Weaponry Service Course Stem - 105mm, 31.8 Clamp, +/-25, 1 1/8", Aluminum, Blast Black, B2

Sale price$48.30 Regular price$53.67
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Zipp Speed Weaponry Service Course Stem - 105mm, 31.8 Clamp, +/-25, 1 1/8", Aluminum, Blast Black, B2The Zipp Service Course stem delivers all you look for in a high performance stem strength, stiffness, reliability, a precise fit and great visual look. The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any riders budget. Forged AL 6061 Machined and relieved faceplate Features stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment

The Zipp Service Course stem delivers all you look for in a high-performance stem - strength, stiffness, reliability, a precise fit and great visual look. The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any rider’s budget.
  • Forged AL-6061
  • Machined and relieved faceplate
  • Features stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment
  • Bead-blast Black with laser-etched graphics

Product Specifics

  • Stem Angle (deg): +25
  • Stem Angle (deg): -25
  • S.H.I.S. Stem Clamp Diameter: 28.6
  • Defined Color: Black
  • Stack Height: 41
  • Weight: 150
  • Color: Blast Black
  • Material: Aluminum
  • Length: 105
  • Bar Clamp Diameter (mm): 31.8



Today's Stock Status

5 Available to ship in 2-4 Business Days





UPC: 710845862168
EAN: Not available
Manufacturer Part Number: 00.6518.031.006
SM0235 570330 160311-30
158290-Q0-L


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9949167594

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Orlando Cerralta
Lowell, US
★★★★★ 5
Very good quality
Size: 2-pack
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Reviewed in the United States on May 15, 2026
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Aaron B.
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★★★★★ 5
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Worked great on a replacement headliner for my 99 Jeep Grand Cherokee
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Reviewed in the United States on December 22, 2025
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The Sauce
Phoenix, US
★★★★★ 3
Ight
Size: 2-pack
Just get the Permatex for a better "spray on", both cans I bought required way too much effort in shaking between spraying. I did shake the can well before use.
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Reviewed in the United States on September 6, 2025
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Joshua Roland
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★★★★★ 5
Best choice! Absolutely necessary for anything above basic stock bass.
Bonded to services well, completely removed panel reverberation in my tacoma. Also really made the doors so much quieter even when closing. Very happy with the result. Used only one set on my 01 tacoma 4 door. Installed inside doors on exterior skin panel, over interior door panel access holes (sealing the door to provide backpressure to door speakers (left drains open)), roof panel, and back wall of cab. Achieved about 70% coverage and am very happy. 2 8in SKAR SVR8 at 1oh on walmart power acustic 2500 (only rated to ~800rms at 2oh, forum showed testing at 1oh worked about 1kw) in 6th order with blow through into cab. With cab gain, im over 130db between ~30 and ~50hz. This was a necessary addition!
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Reviewed in the United States on April 13, 2026
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Rob Chapman
Port Orchard, US
★★★★★ 5
Nice and sticky
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Reviewed in the United States on May 8, 2026

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