Specification
Fulcrum Racing 6 C17
Weight: 1760g Pair
Tyre Type: Clincher
Rim Profile: 24.5mm Front and 27.5mm Rear
Rim Width: 17mm Inner and 23mm Outer
Tyre Width: 25mm to 50mm
Spoke Material: Stainless Steel. J-Bend
Spoke Count: Front: 18 spokes. Rear: 20 spokes
Spoke Nipples: Aluminium
Braking Surface: Aluminium, turned
Rider Limit: 109kg
Fulcrum Hubs
Front Hub: Aluminium Body and Flanges
Rear Hub: Aluminium Body and Flanges
Bearings: Industrial Bearings
Quick Release: Fulcrum QR Levers
Technology
Rim Dynamic Balance
The concept is simple and elegant: balance the weight of the gasket, with an item of similar weight placed on the exact opposite side.
Asymmetric Rim
The asymmetry is designed to improve rim tension, balancing the forces from brakes and sprocket cassette.
2:1 Two-to-One
When you push on the pedals, the rotational force on the sprocket induces a slackening of the freewheel spokes with a consequent loss of rim tension. This results in an undesirable flex of the whole wheel and an unavoidable loss of energy. Fulcrum® has solved this classic cycling problem with its 2:1 Two-to-One™ Spoke Ratio patent, by doubling the spokes in the critical zones.
Anti-Rotational System
Fulcrum have redesigned the spokes and the hub housings to create a solid and unmoveable whole. Therefore, the spokes will never lose their initial tension, thus keeping the wheel perfectly reactive and centred, and these will remain in the position that have been studied during wind tunnel tests to ensure the best aerodynamic penetration possible.
Wide Rim Technologyy
Following request from the competition circuit, Fulcrum have created rims that are wider than before and thus providing the ideal basis for 25 / 28mm tyres of which have become much more common. This wide rim ensures stability, superior comfort and excellent handling.
Differentiated Rim Height
The lower front rim not only improves handling, but also reduces weight. The rear rim has a higher rim of which makes the wheel much more solid and responsive, and is better able to transmit power with increased stability.
Delivery
Normally within 5-7 Days.