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Zipp Service Course SL Stem Black 31.8mm 6° 70mm Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 70mm, Steerer: 1-1/8'', 17°, Black Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 80mm, Steerer: 1-1/8'', 17°, Black Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 90mm, Steerer: 1-1/8'', 17°, Black Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 100mm, Steerer: 1-1/8'', 17°, Black Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 110mm, Steerer: 1-1/8'', 17°, Black Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 120mm, Steerer: 1-1/8'', 17°, Black Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 130mm, Steerer: 1-1/8'', 17°, Black Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 140mm, Steerer: 1-1/8'', 6°, Black Parts - Stems
Zipp Service Course SL Stem Black 31.8mm 6° 150mm, Steerer: 1-1/8'', 6°, Black Parts - Stems

Service Course SL Stem Black 31.8mm 6°

$176.99
Choose90mm

From per month with Shop Pay i or with Affirm i

Availability

Free shipping within Canada on most orders over $150

Returns accepted until January 15, 2026

Extended price matching until December 15, 2025

Please note, items may not be exactly as pictured

  • Description

Zipp's Service Course SL Stem, crafted from 7075 aluminum, features a shape that's strong and lightweight, resulting in a best-in-class 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations. This stem is a favourite of Zipp ambassadors and pro athletes.

- Distinctive Zipp cosmetics
- Zipp Quickview integrated computer mount available separately
- Lifetime warranty

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