Zipp Service Course SL Stem - 120mm 31.8 Clamp +/-6 1 1/8" Aluminum Matte BLK B2 Length-115 } HEX drive 102T technology

} HEX drive 102T technology delivers 3

To get efficient bioremediation a tab must be added every 5 weeks on average

Mixed tread pattern for effective grip on a variety of terrain

Great for racing and any cycling discipline

Zipp Service Course SL Stem - 120mm 31.8 Clamp +/-6 1 1/8" Aluminum Matte BLK B2 Length-115 } HEX drive 102T technologyZipp Service Course SL Stem 120mm 31. 8 Clamp + 6 1 1 8" Aluminum Matte Black B2. The Zipp Service Course SL Stem crafted from 7075 aluminum features a shape thats 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