brakemounts: 990 U-brake

material: 41-thermal processed 4130 Chromoly
offset: 25mm
dropouts: 3/8 inch slots | 4mm thick
bearing race: integrated
steerer tube diameter: 1 1/8 inch
steerer tube length: 170mm
tire clearance: fits large tires

compression bolt: 24x1,5mm | 7075-T6 alloy
compression bolt tool: 6mm allen key | 8mm allen key

additional information:
custom, seamless, tapered, butted and specially formed leg tube shaping for improved grind and guard clearance
steerer tube design improves fatigue strength and includes a built-in, integrated, lower headset seat race