Zipp SL Speed Stem - 70 mm 31.8 Clamp +/-6 1 1/8" Matte Black B2 CheckoutTitle=Truvativ Descendant Stem It works on just about

It works on just about anything

Diameter 700c Front/Rear or Set Rear ID Width (mm) 20 Axle Size Thru 12mm Rim Color Blk Rim Model ARC1100 Hub Model 180 Dicut Aero Hub Spacing 142 Hub Color Blk Gears 8-11s Cass Brake Type CL Spoke Type DT Aero Comp II Spoke Count 24H Wall Dbl Valve Type PV

Zipp Cartridge Bearings

Color Black/Anthracite Defined Color Black Flat Protection Tread and Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 60 Labeled Size 29 x 2

7000 series alloy construction

Zipp SL Speed Stem - 70 mm 31.8 Clamp +/-6 1 1/8" Matte Black B2 CheckoutTitle=Truvativ Descendant Stem It works on just aboutZipp SL Speed Stem 70 mm 31. 8 Clamp + 6 1 1 8" Matte Black B2. Zipp's SL Speed stem represents the essence of carbon componentry. It's 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 S. H. I. S. Stem Clamp Diameter 28. 6 Defined