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Developed with a precise objective: maximum performance uphill.
Developed with a precise objective: maximum performance uphill.
The price has not been reduced in the last 30 days. The recommended price is set by the manufacturer and is shown for reference only.
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Developed with a precise objective: maximum performance uphill.
Fulcrum’s new Speed 25 marry lightness and handling in a low profile wheel, which is perfect to conquer peaks and enjoy the downhills, thanks to the application of Fulcrum’s premier technologies.
The inspiration for the development of the Speed 25 were the race-winning Racing Light XLR. An extremely successful and popular wheel both with the general public and with the professional racers who used them for mountain stages. The Speed 25 have a 26 mm profile, which is symmetrical on the front and asymmetrical on the rear, to optimise the sweet spot between lightness and aerodynamics.
With an official weight of only 1,285 grams, they are the ideal wheel for cyclists looking to post their best times uphill, but also for ultra-cyclists who have to deal with adverse weather conditions and want a stable and reliable wheel even in strong gusts of wind.
The Speed 25 have been developed in a disc-brake version, with an inner rim width of 21mm and Fulcrum’s proprietary technologies, MoMag™ and DIMF. The minimally-designed hubs use USB™ ceramic bearings. Lightness, handling and smoothness are the key aspects of the wheels’ performance.
TECHNOLOGIES
2-WAY FIT™
USB™ - CERAMIC ULTRA SMOOTH BEARINGS™
MOMAG™
F.I.C. FULCRUM IDENTIFICATION CARD - 100% HANDMADE QUALITY
TRACEABILITY
AFS AXLE SYSTEM™
RIM FULL CARBON TECHNOLOGY
UNDRILLED RIM BED
ASYMMETRIC RIM
PLASMA FREEHUB
FEATURES
TYRE TYPE: 2-Way Fit™ (tube & tubeless ready)
TYRE SIZE: 700c
DISCIPLINE: Road
ASTM CATEGORY: 1
WEIGHT: 1.285 g
RIM MATERIAL: Full Carbon
RIM MATERIAL DETAILS: Direct Inmold Matt Finish (DIMF)
PROFILE HEIGHT: Low
RIM HEIGHT: Front and rear: 26 mm, asymmetric
RIM WIDTH: 27.6 mm
INNER RIM WIDTH(CHANNEL): 21 mm
BRAKING SYSTEM: Disc brake
BRAKING SURFACE/BRAKES OPTIONS: AFS™
FRONT AXLE COMPATIBILITY: HH12-100
REAR AXLE COMPATIBILITY: HH12-142
FRONT WHEEL SPOKES: 24
REAR WHEEL SPOKES: 24
SPOKES: MATERIAL: Stainless steel - double butted
SPOKES: PROFILE: Aero, straight pull
NIPPLES: Aluminum
FRONT HUB: Aluminum
REAR HUB: Aluminum
BEARINGS: USB ceramic bearing
OTHERS: Extra black “F” sticker, Plasma FWB , Bags included
WEIGHT LIMIT (SYSTEM): 120 kg
FWB OPTIONS: XDR, HG11, N3W
Data sheet
No customer reviews for the moment.
Road rider focused on climbing
Designed for those looking for a lightweight, low-profile road wheel, with a setup specifically aimed at climbing performance.
Those using clincher or tubeless tyres
Suitable for those wanting to use 2-Way Fit™ compatibility with clincher or tubeless tyres on a 700c wheel.
Those riding in adverse weather conditions
Indicated for those looking for a stable and reliable wheel when the weather turns worse.
Ideal
Road climbing
The 1.285 g weight and low profile make it suited to climbing performance on the road.
1.285 g · Low profile · Road
Very suitable
Rides in windy and changeable weather
The specification also indicates suitability for adverse weather conditions, with attention to stability and reliability.
Adverse weather conditions · Stability · Reliability
Very suitable
Use with clincher or tubeless tyres
2-Way Fit™ compatibility allows use with clincher or tubeless tyres.
2-Way Fit™ · Clincher · Tubeless
Suitable
Fitting on a road bike with disc brakes
The presence of AFS™ and the 700c size make it consistent with road disc-brake use.
AFS™ · 700c · Disc brake
Road cyclist focused on climbing
Suitable even in challenging weather
It is a pair of road wheels in full carbon, with a 700c diameter and disc-brake system.
It is compatible with 2-Way Fit™ for clincher or tubeless tyres.
The declared weight is 1.285 g.
It uses AFS™ as the standard for the braking system.
The intended use is road, with an orientation towards adverse weather conditions.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.
