Ritchey Comp 4-Axis Stem - 70 mm 31.8 Clamp +30 1 1/8" Alloy Black Model Name-Dual Core Axle Pegs Fast rolling hybrid style tire

Fast rolling hybrid style tire with a smooth centerline with siping and micro-textured shoulder tread with larger corner knobs for predictable cornering traction characteristics

Designed by cyclists it offers 4 modes including high-beam low-beam and flashing options for various conditions

The center tread keeps the fast-rolling 2-3-2 layout but now features split center knobs for better braking and terrain conformity

filling both the positive and negative air spring chambers simultaneously

Castled bottom out bumper reduces harsh bottom-out leaving extra room for the bold to go big

Ritchey Comp 4-Axis Stem - 70 mm 31.8 Clamp +30 1 1/8" Alloy Black Model Name-Dual Core Axle Pegs Fast rolling hybrid style tireProven time after time to be a reliable easily adjustable system that continues to outperform the competition the 4 Axis stem is a sure fire go to for an entry level stem that has world class performance. Stem Angle (deg) 30 Length 70 Bar Clamp Diameter (mm) 31. 8 Color Black Weight 150 Material Alloy Defined Color Black S. H. I. S. Stem Clamp Diameter 28. 6