Zipp SL Speed Stem - 80 mm 31.8 Clamp +/-6 1 1/8" Matte Black B2 CheckoutTitle=Schwalbe Marathon Almotion Tire - 700 x 38 No-slip grit at stem and

No-slip grit at stem and brake lever clamp areas

DUB bottom bracket and spacers NOT included

Color Black Tooth Count 44 Round or Oval Round Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 120 Material Aluminum Defined Color Black

Compatible with Bosch mid-drive E-bike systems

Micro-adjustable dial-based BOA® Fit System plus hook-and-loop straps

Zipp SL Speed Stem - 80 mm 31.8 Clamp +/-6 1 1/8" Matte Black B2 CheckoutTitle=Schwalbe Marathon Almotion Tire - 700 x 38 No-slip grit at stem andZipp SL Speed Stem 80 mm 31. 8 Clamp + 6 1 1 8" Matte Black B2. Zipps SL Speed stem represents the essence of carbon componentry. Its stiff secure and light weight with a sleek design that compliments any bike. Unidirectional carbon Includes stiff aluminum faceplate and titanium hardware Torx T25 heads for precise torque readings and ease of adjustment TECH SPECS Stem Angle (deg) +6 Stem Angle (deg) 6 Length 80 Bar Clamp Diameter (mm) 31. 8 Color