Promax Ahead Handle Stem Diameter: 31.8mm Length: 110mm Steerer: 28.6mm Black MFPN=11.2018.067.001 The RoadLink mounts only to

The RoadLink mounts only to standard derailleur hangers

Sidecut: 43-44-44

Center tread consists of an alternating ridge pattern with progressive sipe angles

More grip: Due to its tread pattern and being Tubeless Ready enables lower pressure usage with maximum grip

Promax Ahead Handle Stem Diameter: 31.8mm Length: 110mm Steerer: 28.6mm Black MFPN=11.2018.067.001 The RoadLink mounts only toalloy black with QR for tool less adjustment ( 10 90) bar bore 31. 8 mm ext. 110 mm for 1 1 81 1 8" diameter TECH SPECS Handlebar Diameter 31. 8mm Primary Color Black Steerer Tube 28. 6mm Angle Range 25 90 Face Plate Bolts 1 Stem Length 110mm Stem Material Aluminum