The Columbus Futura Trefoil Road is a high-performance integrated road fork built around the proprietary Trefoil steerer system, which provides full internal cable routing compatible with both mechanical and electronic groupsets. Designed for the Nemo Tig Road and Speciale Corsa XCR, the 1-1/2" tapered carbon steerer interfaces directly with the Trefoil expander for a clean, wire-free cockpit. Flat-mount disc brake ready, 12mm thru-axle included.  Available in black or ready-to-paint UD carbon finish with masking set.
Specifications
Material: T700S & HFM Carbon Fibre
Finishing: Matte Raw or Trittico Painted, Black
Axle to Crown Measurement: 368mm
Steerer: Trilobe Tapered 1-1/8 - 1-1/2
Steerer Length: 350mm
Recommended expander: Columbus Trefoil 3DTRAA50BLK (55mm) or 3DTRAABLK (80mm)
Brake Mount: Flat mount
Crown race: 56 mm
Rake: 45 mm
Axle Standard: 12x100mm
Axle Length: 119mm
Tyre Clearance: Up to 700x32
Cable Routing: Internal