Zipp Stem Service Course SL
Save 30% on the Stem Service Course SL by Zipp!
Zipp SL Stem Service Course
Zipp Stem Service Course SL, -/+ 6 or 17 deg, Polished Black Or Beyond Black finish. Your stem has to resist flexing during sprints and accelerations, clamp securely to the fork and handlebar, and support your weight over significant impacts. It’s a difficult job, but the Service Course® SL stem is still able to combine strength, stiffness and reliability at a weight of only 120 grams (100 mm). The Service Course SL has high-strength, 3D-forged construction, 7075 series aluminum and titanium bolts to deliver an exceptional strength-to-weight ratio while allowing for smooth lines to complement the aesthetics of modern frames. We make our Service Course SL stems in seven lengths (70 mm to 130 mm in 10 mm increments) and two angles ( /- 6 degrees and /- 17 degrees) to meet any rider’s fitting needs. We replaced the stainless steel bolts with titanium ones and use TORX® heads on all bolts for precision torque readings and ease of adjustment. Every piece in the Service Course SL line is available in the standard gloss black with white logos, as well as a new Beyond Black color scheme with laser-etched black logos for a stealthy look. Weight (100mm):120g Sizes:70,80,90,100,110,120,130 Clamp Diameter:31.8mm Angle: +/- 6 or 17 deg Steer tube diameter:1 1/8" Stack height:42mm Clamp width:40mm Clamp torque:4Nm