. A disc brake-optimised set of rapid-rolling road wheels, Fulcrum's Speed 40s are well-equipped for picking up the pace in a professional manner. Built with World Tour riders in mind, these " Twill-weave" carbon-rimmed rollers hold a wide & aerodynamic shape for a speedy & streamlined showing on every outing. At 40mm-deep, both wheels provide superb crosswind stability, with the 19mm internal width bringing balance & poise to proceedings. Speedy-Rolling, Carbon-Rimmed Racing Wheels. Kitted out with a carbon hub on the front wheel & an aluminium model on the rear, a steady & smooth spin is assured as the USB (Universal Serial Bus) ceramic bearings minimise friction with each rotation. The addition of 21 rounded, straightpull spokes to each wheel reinforces & strengthens the structure while maintaining a dynamic performance, while the disc brake-compatibility keeps your speed in check with reliability & efficiency. Coming 2-Way Fit tubeless-ready for enhanced grip & protection with lower inflation tyres, this Speed 40 DB set is a terrific team for tearing across the tarmac on.
Features: Rim
Material: Full Carbon, Twill
- carbon fibre finishing Inner Rim
Width: 19mm External Rim
Width: 26 5mm Rim Profile: 40mm Hub
Material: Front: Carbon with aluminium over-sized flange; Rear: Aluminium with aluminium over-sized Bearings: USB (Universal Serial Bus) (Ultra Smooth Bearings) ceramic bearings; Adjustable Cup & Cones bearing system Use: Road, Gravel Spokes: 21x stainless-steel rounded, straightpull spokes per wheel (Front: Two-to-one, 14 Left
- 7 Right; Rear: Two-to-one, 7 Left
- 14 Right) Brake Type: Disc brake Tubeless-Ready: Yes Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.