Fulcrum Speed 40C Carbon Clincher Wheelset

Fulcrum Speed 40C Carbon Clincher Wheelset
Fulcrum Speed 40C Carbon Clincher Wheelset
Fulcrum Speed 40C Carbon Clincher Wheelset
Fulcrum Speed 40C Carbon Clincher Wheelset
Fulcrum Speed 40C Carbon Clincher Wheelset
Fulcrum Speed 40C Carbon Clincher Wheelset
Fulcrum Speed 40C Carbon Clincher Wheelset
Fulcrum Speed 40C Carbon Clincher Wheelset
Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset
Load image into Gallery viewer, Fulcrum Speed 40C Carbon Clincher Wheelset

Regular price $2,789.00

Unit price per 

Freehub

Clincher tires, 40mm, 17C rim, full-carbon twill… what more could you ask for from a racing bicycle wheel? Speed 40C represents the pinnacle of wheel design, it is a dream set of wheels for true bicycle lovers who will not settle for anything but the best. 

Using the solid and ultra-responsive structure - made possible thanks to the rear oversize flange and the Two-to-one™ spoke pattern - as a base, we created an all-new rim, fiber after fiber, to enhance performance in two crucial moments of a race: acceleration and braking, which has now been optimised for any weather condition thanks to the use of AC3™ technology.

SPEED 40C is designed for those seeking a winning set of wheels, built with the same technology chosen for the World Tour but even more functional thanks to the clincher tire. The 40 mm profile makes the most of aerodynamics and the flywheel effect while remaining balanced, easy to handle and quick on the climbs thanks to a balanced and reactive rim.

Features

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.

USB - Ceramic Ultra Smooth Bearings - Fulcrum has a long-standing reputation for the extremely high performance of its hubs in terms of smoothness and reliability.

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.

DRSC - Directionated Rim - Spoke Coupling - Exclusive rim/spoke coupling system. It allows the rim, spokes, nipples and hub to align properly with the same tensioning value in all areas.

MOMAG - A magnet and lots of ingenuity. This was what led to the patent for the well-tested “Mounting Magnet” system, or MoMag.

Anti-Rotation System - This new system raises the concept of spoking to a new level of performance for road bike and triathlon wheels.

Rim Full Carbon Technology - Full carbon Fulcrum rims are built using combinations, developed in the laboratory, of different types of fibre, including UD and the famous 90-degree 3K of models at the top of their range.

Wide Rim Tech - This technical choice provides an ideal basis for 25/28mm tyres, the sizes currently popular.

Unrilled Rim Bed - No holes on the bridge connector means that the rim is uniform at every point, free from critical areas subject to stress.

Carbon Hubs - In line with their aim to save every possible gram of weight and to choose the most advanced technological solutions, the R&D department has developed a seamless carbon hub.

Plasma Freehub - The Plasma treatment makes the aluminium especially hard and resistant to surface abrasion and wear. This has allowed thickness of materials to be reduced to a minimum, achieving advantages of lighter weight, while maintaining lifespan and reliability.

Oversize Flange - The Oversize Flange was developed from the need to create a system to transmit every watt to the ground without dispersion, stiffening the wheel system where necessary, without having to add spokes or superstructures that increase weight.

AC3 - All Conditions Carbon Control - Braking directly exploits the brake pad’s contact on the fiber, improving grip and dissipation of water and moisture from the surface, allowing it to work immediately in ideal conditions and give better results.

Specifications 

Tyre Type: Clincher
Tyre Size: 28"
Rim Material: Carbon
Rim Material Details: Full Carbon, "Twill"
Rim Height Category: Medium
Rim Height: Front and rear 40 mm
Rim Width: 24.2 mm, ETRTO 17C
Tyre Width: From 25 mm to 50 mm
Braking System: Caliper
Braking Surface/braking Options: AC3 Treated 3K Carbon Braking Surface.
Front Axle Compatibility: QR
Rear Axle Compatibility: QR
Front Wheel Spokes: 18 (9 left + 9 right)
Rear Wheel Spokes: 21, Two to one (9 left + 9 right)
Spokes Material: Stainless steel, double butted
Spokes Profile Technology: Aero, straight pull
Nipples: Aluminum
Front Hub: Carbon, Aluminum flanges
Raer Hub: Aluminum, Aluminum oversize flange
Bearings: USB ceramic bearings. Adjustable Cup & Cones bearing system
Others: Plasma treated HG freewheel. Aluminum Axle
Max Weight Limit (Rider + Luggage): 109kg
Mfr Claimed Weight: 1420g

 

About The Brand

Since 2004, Fulcrum has developed wheels for bikes with a sole, constant objective in mind: to deliver the best performance that modern technology can offer.

A large part of this task is the responsibility of the R&D division engineering team in Italy. However, if you want to create even faster wheels, you cannot focus solely on test bench results, you also need to gain feedback from top riders and cycling fans worldwide.

And this is what Fulcrum has done: They race their bikes during lunch breaks or after work, test their wheels by pushing them to the max, fitting them to the bikes of world champions, listening to suggestions and comments from the world of racing and from their clients.

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