Ritchey Trail Stem - 45 mm 31.8 Clamp +/-0 1 1/8" Alloy Black Product Type_Gravel Tires Features full- and semi-synchronized shifting

Features full- and semi-synchronized shifting functions that can be selected using the E-TUBE app

The insert divides the inner volume of the tire in half maintaining air underneath the tread and the foam insert next to the rim

Chris King bottom bracket Fit Kits for DUB cranks are used with Chris King bottom brackets to ensure that cranks mate perfectly with bearings extend product life and reduce the potential for noise

Rotor Size (mm) 140 Pad Compatibility All Pad Compounds Rotor Type Two Piece Hub/Disc Compatibility Center-Lock

Ritchey Trail Stem - 45 mm 31.8 Clamp +/-0 1 1/8" Alloy Black Product Type_Gravel Tires Features full- and semi-synchronized shiftingRitchey Trail Stem 45 mm 31. 8 Clamp + 0 1 1 8" Alloy Black. The Ritchey Trail Stem is the first Ritchey stem specifically designed for todays 5 to 6 inch travel trail bikes using wide bars. C220 with forward facing bolt design for easy installation 220 degree extra wide bar clamp improves stiffness 3D forged 2014 alloy TECH SPECS Stem Angle (deg) 0 Length 45 Bar Clamp Diameter (mm) 31. 8 Color Black Weight 145 Material Alloy Defined Color Black S. H.