Deskripsi Produk
The new Fulcrum Speed 57 DB HG11 AFS 2-Way Fit Wheelset step into a new era and dimension, the result of the fundamental synergy between form and function: Form, Function, Fulcrum.
An evolution without compromises: the new rims - higher, wider, lighter and more aerodynamic - the new hubs and the new spokes come together in a perfect wheel system.
The new wider rims, paired with 28 mm tires, provide a level of performance without compromises, with optimum aerodynamic penetration, rolling resistance and comfort.
The rim is constructed with resins and fibres made to Fulcrum specifications where, unlike previous versions, we use a new composite mix of FF100 high modulus unidirectional fibres for the Speed 57. Through numerous experiments we have reached the perfect mix of fibres, which along with their correct layup and an extremely precise control of the resin, allows us to create a product that works in the correct elasticity field, guaranteeing hors catégory performance specifications and a superior ride feel.
Fulcrum Speed 57 DB HG11 AFS 2-Way Fit Wheelset Features:
- MoMag
MoMag stands for Mounting Magnet and refers to a type of fastening for spokes in the rim bed. The spoke nipples are placed in the rim via the valve opening and brought to their destination by means of a magnet. The spokes are screwed into the nipples as standard. This also makes it possible to maintain and replace spokes with little effort.
- Undrilled Rim Bed
The rim bed is continuous and has no holes for nipples. The nipples are inserted over the valve opening and guided with a magnet to the connection point of the rim. This eliminates the need for rim tape, increases the durability of the rim and allows the spokes to be tensioned more, resulting in greater stiffness.
- DRSC
Directionated Rim-Spoke Coupling is an exclusive rim-spoke connection system. In this way, the rim, spokes, nipples and hub are matched to each other, and the same tension value is achieved at every point. All critical areas of increased voltage are eliminated.
- USB
USB stands for Ultra Smooth Bearings. These are ceramic bearings for hubs that enormously increase the smoothness of the wheels, minimise weight and keep maintenance manageable. USB bearings are about 50% smoother than standard bearings. This means that more power is converted into direct propulsion and is no longer lost through friction.
- Two-to-One Spoke Ratio
In order to avoid energy loss, two-to-one wheels are equipped with double the number of spokes in critical areas. In the case of rear wheels, this takes into account the increased forces on the drive side. Front wheels have twice as many spokes on the side of the brake rotor.
The greatest light Wheelset is presented by Fulcrum. Discover more quality Wheelset only at Rodalink bicycle shop.
