ProTaper Vice Trail Stem - 50mm 31.8mm Clamp +/-0 1 1/8" Aluminum Black Model=RockShox Crown/Steerer/Uppertube Components }All-City Super Professional Apex 1

}All-City Super Professional Apex 1 Bike - 700c Steel Flash Basil 55cm

}Michelin Force AM2 Tire - 29 x 2

} Designed to tame the most technical trails

Chainline/Hub Compatibility 141/148 Boost Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Defined Color Black Direct Mount Type Direct Mount SRAM Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Oval Tooth Count 36

ProTaper Vice Trail Stem - 50mm 31.8mm Clamp +/-0 1 1/8" Aluminum Black Model=RockShox Crown/Steerer/Uppertube Components }All-City Super Professional Apex 1ProTaper Vice Trail Stem 50mm 31. 8mm Clamp + 0 1 1 8" Aluminum Black. On 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 TECH SPECS Stem Angle