- Manufacturer
Fulcrum Red Carbon Centerlock Disc Wheelset
This tubeless wheel is the lightest on the market. But lightness is not everything. Sturdiness, reactivity, reliability and performance are also the salient features of these best-in-class wheels.
Red Carbon does not compromise: it was born to win, and keep on winning.
Details:
- Full Carbon: extremely limited weight. Gives the wheel an extremely high level of lateral stiffness and greater reactivity.
- Exclusive pressing system for the rim in unpainted Carbon: enables an extremely limited weight and a smooth surface free from imperfections.
- Straight-head spokes in steel: lightweight and greater reactivity.
- Aluminium nipples: make it possible to reduce the peripheral mass of the wheel to the minimum, thus increasing its reactivity.
- Aluminum-Oversize Hub: provides a high level of lateral stiffness
- Cup/ cone bearing system:extremely easy ball-bearing adjustment. Reduction of ball-bearing play, increased smoothness, reduction of weight and greater efficiency over time.
- 20mm Aluminium axle: reduces the overall weight of the wheel.
- Optional two versions for the front: QR or 15MM thrue axle (thrue axle not incl. in delivery)
- Weight reduced Quick Release made of steel and alloy (not for carbon-dropouts)
Fulcrum valuation system W.R.S.:
Weight: 10,0
Reactivity: 10,0
Smoothness: 10,0
Material: rims: carbon, hubs: aluminium, spokes: stainless steel
Spokes: aerospokes
Spokes number: front 20, rear 20
Color: black
Purpose: Cross Country
Fitting type of tire: clincher and tubless
Hub front: Aluminiun/ Carbon, 100mm (can be modified with 15mm thru-axle adapter kit)
Hub rear: Aluminium/Carbon, 135m
Braking System: Disc AFS (Centerlock)
Included in delivery: wheelset incl. quick releases, manual and warranty card
Weight: appr. 1470g (FW: 645g, RW: 825g)
2:1 Two-to-One Spoke Ratio
The 2:1 Two-to-One system has been used for all the rear wheels and for the first time
Fulcrum has also extended their advantages to all the front wheels fitted with disc brakes.
The doubling of the spokes on the critical side makes it possible to reduce the unit load
borne by each spoke as the spokes themselves are no longer subject to the mechanical
stress resulting from the different disc.
MoMag
MoMag technology is integrated in wheels which do not have drilling of the top bridge of
the rim. The nipples in these wheels are guided to their seat by employing a little magnet.
Their accessibility from the outside makes it possible to carry out all the spoke tensioning
and replacement operations conveniently. The absence of holes on the rim permits all the
original strength to be maintained as well as the use of tubeless tyres. The hermetically
sealed valve ensures that the tubeless tyre is kept under pressure.
Ultra-Fit™ Tubeless
Imagine the rim and tyre as a single unit composed of two materials. This is what we wanted to achieve conceptually with
Ultra-Fit™ Tubeless technology. The rim was developed during the design stage to obtain perfect adherence with the tyre.
The consequent elimination of friction makes it possible to improve performance considerably. Energy dispersion is
drastically reduced by the tubeless tyre. The advantages are indisputable even in terms of practicality. Fitting the tyre is
facilitated by the form of the rim while two tracks in the rim groove help keep the type perfectly positioned at all times.
Thanks to the rim profile design, ULTRA-FIT™ allows for perfect adherence between the tubeless tire and the rim.
The advantages of ULTRA-FIT™ technologies are:
- easy tire mounting
- maximum safety
- less friction
- less energy dispersion
- improved performance









