Zipp SL Speed Stem - 70 mm 31.8 Clamp +/-6 1 1/8" Matte Black B2 Thickness-3.5 Compatible with wireless or wired

Compatible with wireless or wired connection

Flats for pinching cable end-caps

5" External Adjustments Coil Preload Defined Color Black Positive Spring Air Stanchion Diameter 32 Steerer Tube Length (mm) 255

Crown Race 40 Bearing Type Cartridge Bearing Type Stainless Steel Color Red S

Zipp SL Speed Stem - 70 mm 31.8 Clamp +/-6 1 1/8" Matte Black B2 Thickness-3.5 Compatible with wireless or wiredZipp SL Speed Stem 70 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 70 Bar Clamp Diameter (mm) 31. 8 Color