Ritchey Trail Stem - 45 mm 31.8 Clamp +/-0 1 1/8" Alloy Black ModelNumber=J1959 Oval 110 BCD Asymmetric 4-Bolt

Oval 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX Cranks feature an aero design for 46T

Compatible with SRAM and Shimano 10-speed systems

The Protege Series are great for training touring or keeping track of car-free miles

Color Chicago Flag Material Plastic Fender Mount Type Velcro/Zip ties Primary Color Black Wheel-Tire Size Comp

Ritchey Trail Stem - 45 mm 31.8 Clamp +/-0 1 1/8" Alloy Black ModelNumber=J1959 Oval 110 BCD Asymmetric 4-BoltThe Ritchey Trail Stem is the first Ritchey stem specifically designed for today's 5 to 6 inch travel trail bikes using wide bars. Forward facing bolt design for easy installation Extra wide bar 4 bolt clamp improves stiffness 6061 alloy Stem Angle (deg) 0 Length 45 Material Alloy S. H. I. S. Stem Clamp Diameter 28. 6 Bar Clamp Diameter (mm) 31. 8 Color Black Weight 145 Defined Color Black