ProTaper Vice Trail Stem - 50mm 31.8mm Clamp +/-0 1 1/8" Aluminum Black MFPN=803-04-055 200km recommended between applications

200km recommended between applications

*Adapters only - must be used in conjunction with sport rider rack

Length 223 Valve Compatibility Presta and Schrader Color Black Includes Mount Bracket Yes Includes Gauge No Weight 126 Defined Color Black PSI 60

Compatible with all Boost and Super Boost bikes that use the Shimano EP8

The new design and the RACE CODE seal confirm you have World Cup equipment

ProTaper Vice Trail Stem - 50mm 31.8mm Clamp +/-0 1 1/8" Aluminum Black MFPN=803-04-055 200km recommended between applicationsOn the surface the Vice stem may look simple but under that beautiful veneer lies hours of 3D modelling countless revisions and tons of real world ride testing. All of this is done to provide a light stiff stem that can handle tremendous forces from every conceivable angle. 3D Forged and Machined 6061 Alloy construction Torx A2 Stainless hardware 0 deg rise Stem Angle (deg) 0 Length 50 Material Aluminum S. H. I. S. Stem Clamp Diameter 28. 6 Bar Clamp