Constructed from 7075 aluminium, the Zipp Service Course SL 17 Degree Stem is rigid under power, yet lightweight enough for your race bike. With a class-leading rating of 1.85 grams per Newton metre of stiffness, this stem is an ideal pairing for your road bike, delivering zero flex upon acceleration to give you the racing edge. Available separately, the Zipp Quickview computer mount replaces the faceplate, and offers an integrated look.
Features
7075 aluminium construction is stiff and lightweight
Updated distinctive Zipp cosmetics
17-degree angle and available in a wide range of lengths
Matte Black nano blast aluminium
Lifetime warranty
Zipp Quickview integrated computer mount available separately
31.8mm clamping diameter
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