Fulcrum Wheels Mtb Red Metal XRP 650B 27.5" QR 15mm 6 holes

Top-of-the-range technology, designed for those aiming for the podium.

RED METAL XRP 650B is a tubeless wheel suitable to face the difficulties and extreme demands that must be faced in professional competitions.
Weighing just 1660g per pair, the new XRP 650B wheels are light enough to tackle the toughest climbs and accelerate quickly during races.

The performance of the wheel is guaranteed by the exclusive technology used: lightened rim with triple milling, oversized carbon fiber hub and thin steel spokes with straight head with the special Fulcrum Two-to-One™ configuration on the front wheel.

The rear wheel also boasts a milled rim and lightweight aluminum nipples, in order to position the rotational mass in basso while maintaining structural integrity.
The double seal structure (one incorporated directly into the bearings and one into the hub) www.cavalierebici.it ensures that the wheels maintain their efficiency over time and that they are able to tackle even the most demanding off-road terrain.

TRIPLE-MILLED ALUMINIUM WITH MOMAG™ TECHNOLOGY
Its unique shape guarantees greater lateral strength. Weight reduction eliminates rotational weight while improving performance.

OVERSIZED ALUMINIUM NIPPLES
Reduce the peripheral mass of the wheel while increasing its structural integrity

STAINLESS STEEL SPOKES WITH DOUBLE DEFLECTION AND REINFORCED HEAD
reduced weight, better responsiveness and stiffness, greater structural integrity

HUB BODY: CARBON STRUCTURE
It ensures a high level of lateral stiffness and reduces weight.

SEALED INDUSTRIAL BEARINGS
exceptional quality and fluidity; maintenance of performance over time.

OVERSIZED PIN: ALUMINUM STRUCTURE
The 20mm pin gives greater strength to the wheel, while the aluminum components reduce its overall weight.

Real weight
Front 760gr
Rear exhaust 900gr

TECHNOLOGIES

2:1 TWO-TO-ONE™ SPOKE RATIO
What is Two-to-One™?
A simple and effective system, born thanks to the ingenuity of Fulcrum® technicians and the careful observation of the results of the tests that are carried out every day on the wheels.

Thanks to these, in fact, it was possible to understand that the forces acting on the sides of the wheel and therefore on the spokes are extremely different from each other; But not only that, even between the front and rear wheels the differences are evident and important. The front wheel, in fact, must remain stable even during the braking of the disc on the left side while the rear, in addition to making room for the sprocket pack, must compensate for the traction of the force on the side of the chain.

How to keep the wheel perfectly balanced even when stressed to brake and accelerate? Doubling the number of spokes and positioning them so that, at each stress of one of the sides of the wheel, corresponds a www.cavalierebici.it force equal and opposite to the opposite side. It seems almost a trivial solution, but, especially in difficult and demanding terrain such as Off-Road, the 2:1 Two-to-One™ is crucial to always have control of your bike even in the most critical situations.

Advantages: the advantages are truly impressive.
When braking, the front wheel maintains the desired trajectory and has no heeling while the rear, thanks to this spokes, reaches a high value of torsional stiffness that allows the optimal transfer of power to the wheel. The 2:1 Two-to-One™ system also reduces the unit load borne by each spoke - this minimizes mechanical stress and extends the life of the wheel.

F.I.C. Fulcrum Identification Card
100% HANDMADE QUALITY

® Fulcrum, since its inception, has been characterized by a characteristic that continues to this day: designing, prototyping and industrializing all the wheels marked by the red "F".
These, in fact, take shape within the innovative R&D, the advanced department that represents the beating heart of the Italian company.
Every single component of the wheel, the materials chosen and the technologies applied are the tangible result of the effort that Fulcrum® makes every day to give you maximum performance and reliability.
To ensure maximum performance and reliability of its products, each project, before the industrialization phase, must pass a series of very strict tests that validate what until then had been thought and designed (fatigue test, crash test, tire burst test, environmental test and 100% manual assembly and electronic control).
That's why, from gamma 2012, Fulcrum® wanted to equip each wheel with its own identity card (F.I.C.) that uniquely identifies the same, certifies that this has been assembled manually and that it has passed all the tests required by the strict quality protocol.

MoMag™
Mounting Magnet
What is MoMag™?
A magnet and a lot of ingenuity. Thus was born the patent of the proven "Mounting Magnet" system, or the MoMag™.

How does that work? The nipples, once inserted inside the circle through the valve hole, are "guided" to the hooking point with the beam through the magnet. With this simple and ingenious trick you can get a wheel without holes on the upper deck, but with spokes tensioned by traditional nipples!

Advantages: no hole on the rim means having a homogeneous circle at every point, without critical points or breaking areas and, for clincher profiles, the Rim Tape is not necessary, to the advantage of weight. The advantages are immediately www.cavalierebici.it longer life of the rim, greater resistance to fatigue, possibility of tensioning the spokes more and greater rigidity which, in terms of performance, mean greater reactivity and acceleration. But that's not all.

The advantages are also in favor of extremely simple and fast maintenance or replacement of the beams.

All for the benefit of the cyclist who has chosen Fulcrum®.

Traceability
A guarantee of quality
The key word for our products is: traceability.

If you find a small label affixed to the components Fulcrum® , do not remove it. This is in fact there to give you the guarantee that in case of ascertained defectiveness of a production batch, your component or your wheel will be traceable.
 
All this because Fulcrum®, faithful to its mission, demands absolute perfection for its product and safety for its customer.

Compatibility
Front wheel quick release lock and pin 15mm (15mm pin adapters included)

Rear wheel quick release lock