Technical information
The top range for clincher tyres moves up a gear with the new SPEED 55C, a racing bicycle wheel that reflects developments in the research into materials carried out by Fulcrum's R&D team. The full-carbon rim has had a complete facelift, both in terms of the carbon used and the braking rim, thanks the new AC3™ technology used.
The twill weave carbon-fibre pattern is unlike any other used in the past, enhancing the elastic responsiveness of the rim, thus boosting reactivity when rising out of the saddle and the transfer of power to the ground.
A joy for rouleurs, sprinters and triathletes alike who seek an aerodynamic wheel that doesn't waste one single watt of power and is ready to accelerate and effortlessly maintain set speeds. In short, the range offers everything you need to achieve your targets within a group and feel satisfied when you look at the stopwatch.
55 mm is the size to choose if you're aiming to increase your power output and make the most of the flywheel effect created by the rotation of the rim: incredible speeds plus optimum support during the strongest accelerations. This wheel is ideal for short climbs out of the saddle, when cycling on the flat or in triathlon races when making the most of aerodynamics is key.
- Tyre type: Clincher.
- Tyre size: 28".
- Weight: 1470 g.
- Rim material: Carbon.
- Rim material details: Full carbon, "Twill" - carbon fiber finishing.
- Rim height category: High.
- Rim height: Front and rear 55 mm.
- Rim width: 24,2 mm, ETRTO 17C.
- Tyre width: From 25 mm to 50 mm.
- Braking system: Caliper.
- Braking surface/braking options: "Twill" carbon fiber braking surface. AC3 treatment on 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.
- Rear hub: Aluminum, Aluminum oversize flange.
- Bearings: USB ceramic bearings. Adjustable Cup & Cones bearing system.
- Others: Plasma treated HG freewheel. Aluminum Axle.
- Weight limit: 109 kg (Cyclist).
Fulcrum Speed 55C Wheels - Black
Orders received on our All4cycling online store will be shipped within 24-72 hours since the reception of the payment.
Shipping costs start from
| € 5,90 | STANDARD SHIPPING in Italy with express courier |
The shipping and delivery times and costs may vary according on the country of delivery, the shipping method chosen and depending on the parcel weight.
| Shipping charges are free for the states listed below, beyond the amount shown | |
| € 79,00 | Italy |
| € 129,00 | Europe, Principality of Monaco and San Marino |
| € 249,00 | Australia, Canada, Japan, Switzerland, U.S.A. (excluding Puerto Rico and the Mariana Islands) |
Bicycle Shipments
Shipments for all bicycles have the following fixed costs.
| € 29.00 | Italy |
| € 39.00 | Europe |
| € 59.00 | Rest of the World |
Shipments outside the EU
Local VAT and any customs duties for shipments of goods to customers outside the European Community (extra EU) will be borne by the consignee and will be requested by the forwarder at the time of delivery of the goods. In case of non-delivery because of the customs duties (local VAT and any duties) required by the importing country, any costs incurred by us for the return of the goods will be deducted from the refund.
Pick and Pay
All the items on the online store can be picked up at the All4cycling store near Varese (Italy) placed in Via Gianfranco Miglio 2, 21045 Gazzada Schianno VA.
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