The Surly 1x1 Mountain fork features CroMoly tubing, butted blades and fits wide 2.7 tires with clearance. CroMoly tubing, butted blades Suspensioncorrected, fits wide 2.7 tires with clearance Steerer Tube 118 Threadless Steerer Tube Length 260.0 mm Fork Rake 45 mm Axle to Crown Length 413 mm Crown Race 30.0 Front Axle Type 9x1 Wheel Size 26 Wheel Mount Center Offset 0 mm Brake Type DiscLinear Pull Canti Front Hub Spacing 100 mm