Racing Zero DB: Training & Racing Aluminium Wheels The aim was clear - to design a wheel with disc brakes, with the same soul of the original “Racing Zero”. Creating it wasn't easy, given the myth it referred to. Fulcrum believe they have succeeded, developing a design along the same lines as that of conventional brakes. The riding experience is the same and equally exhilarating until you come to the extreme rush at a hairpin bend.
Specification
- Suitable for clincher and tubeless
- Axle: Thru axle 12 x 100mm / 12 x 142mm
- Disc brake system
- Rim details: Aluminium welded
- Profile depth:
- Front & Rear: 30mm
- Rim width:
- External 23.8mm
- Internal 19mm
- Tyre compatibility: 23-56mm
- Spokes:
- Front; 21 - Two-to-one (14 left - 7 right)
- Rear; 21 - Two-to-one (7 left - 14 right)
- Aero, straight pull, Aluminium
- Hubs:
- Front; Carbon body, aluminium oversize flange
- Rear; Aluminium, aluminium oversize flange
- Bearings: USB ceramic with adjustable cup and cone bearing system
- Target weight: 1590g
- Weight limit: 109kg (cyclist)
- Nipples: Aluminium