Carbon bike wheels

The market has become more accessible but remains segmented. Entry-level carbon (€700–1,100): Zipp 303 S (~€950), DT Swiss PRC 1400 Spline 35 (~€900), Fulcrum Wind 40 (~€800) — a good entry point for a first foray into carbon. Mid-range (€1,200–2,000): Roval Alpinist CLX II, DT Swiss ARC 1100 DICUT 45, Zipp 404 Firecrest — the sweet spot for serious competitive cyclists. High-end (€2,000+): Enve SES, Roval Rapide CLX II, Zipp 353 NSW, Campagnolo Bora WTO — for competitors chasing every watt. DT Swiss 240 or 180 hubs with the Ratchet EXP system are often a guarantee of reliability and long-term after-sales service, regardless of the price range.

Four points to check systematically before any purchase. 1. Brake type: disc (Flat Mount or Post Mount depending on the frame) or rim (standard). 2. Axle standard: front 12×100 mm or 9×100 mm (QR); rear 12×142 mm or 9×130 mm (QR). 3. Freehub body: HG (Shimano/SRAM 11-speed), Microspline (Shimano 12-speed), XD or XDR (SRAM 12-speed), N3W (Campagnolo 12-speed). 4. Rim width and tyre compatibility: check the manufacturer’s ETRTO recommendations for the intended tyre size, and any hookless restrictions where applicable. Some wheels (DT Swiss, Mavic) allow you to change the freehub body without replacing the entire wheel, which is an advantage in the long term if you change your groupset.

For a similar budget (€600–900), high-end aluminium (Fulcrum Racing Zero, DT Swiss PR 1600, Mavic Ksyrium SL) is often more reliable and versatile. Carbon clearly takes the lead above €1,000–€1,200, where the combination of weight, stiffness and aerodynamics becomes difficult for aluminium to match. Below €1,000, carbon wheels from lesser-known brands may present risks in terms of variable quality (bearings, impact resistance). The entry-level carbon wheels available in 2025 (Zipp 303 S at around €900–€1,000) offer good value for money. The choice also depends on the brakes: with rim brakes, carbon requires specific brake pads and more rigorous heat management.

Le tubeless est aujourd'hui le choix le plus courant : 116 de nos 130 paires sont compatibles. Un pneu à chambre (tubetype) reste le plus simple à monter et à réparer. Le tubeless supprime la chambre : un liquide préventif colmate les petites crevaisons et autorise une pression plus basse, mais il doit être renouvelé régulièrement. Le boyau, collé sur une jante spécifique, permet des jantes très légères mais se pose et se répare difficilement. Découvrez nos pneus tubeless et nos boyaux route.

Hookless rims (without a tyre retaining hook) have become very common on modern carbon wheels. They allow for wider profiles, simplified manufacturing and favour wide, low-pressure tyres. Requirements: you must use hookless-compatible tubeless tyres (marked TLR on the sidewall), adhere to the manufacturer’s maximum pressure (often 5 bar/72.5 psi — never exceed this), and avoid incompatible tyres (risk of tyre detachment). The vast majority of modern 28–32 mm road tyres are hookless-compatible. Check the manufacturer’s tyre/rim compatibility list before purchasing any new tyres.

No, they are completely incompatible. Rims for rim brakes have a specific braking surface on the carbon rim, which is absent on disc wheels. Disc wheels do not have this surface and cannot be used with rim brake calipers. This is why the type of brake is the primary criterion when selecting a pair of carbon wheels. Disc wheels also require a thru-axle standard (12×100 mm at the front, 12×142 mm at the rear on modern bikes). If you are planning to switch to a disc-brake frame in the next few years, consider this choice before investing in expensive carbon rim wheels.

The trend is clearly towards wide rims. The standard internal width has increased from 17–19 mm (five years ago) to 21–25 mm on current models. An internal width of 21–23 mm is optimised for 25–30 mm tyres. A width of 25 mm and above is suitable for 28–35 mm tyres. On hookless rims, the wider width favours wide, low-pressure tyres, improving comfort and performance on rough roads. The ETRTO standard recommends that the internal rim width should not exceed 85% of the tyre’s nominal section width — for example, avoid using a 23 mm tyre on a rim with an internal width of 21 mm (as the bulbous profile is detrimental to aerodynamics and stiffness).

Carbon requires a few extra precautions compared to aluminium. For rim brake wheels: use only carbon-specific brake pads (never aluminium pads), avoid prolonged braking on descents which causes the rim to heat up, never immerse a hot carbon rim in cold water (thermal shock). For all carbon wheels: clean with a neutral product (aggressive chemical degreasers can damage the resin), have the spoke tension checked once a year by a mechanic, store away from prolonged heat (avoid the boot of a car in summer). Choose brands whose spare parts (bearings, freewheel bodies) are available in the long term.

Yes, for carbon disc wheels, with no particular restrictions. The carbon rim is no longer the braking surface: the heat and slippage issues specific to rim brakes on wet carbon are completely eliminated. For carbon rim-brake wheels, rain remains the trickiest condition: braking is less effective, especially with worn brake pads. Specialised brake pads (Kool-Stop Salmon, SwissStop Black Prince) significantly improve bite on wet carbon. In winter, salted roads and damp conditions are harsh on hub bearings: rinsing them with clean water after every wet ride significantly extends their lifespan.

Advantages: stiffness, aerodynamic profile without added weight, improved acceleration. Disadvantages: price and, with rim brakes, more delicate braking. Carbon fibre allows for rims measuring 40 to 80 mm that weigh barely more than a low-profile aluminium wheel, resulting in a speed advantage on the flat. It requires greater care to protect against impacts and is more expensive, though this is partly offset by manufacturers’ warranty schemes. Disc wheels have eliminated most of the braking constraints.

Major brands now cover breakages, subject to varying terms and conditions. Zipp: lifetime warranty for the first owner, including impacts whilst riding (2021 models and later). Mavic: lifetime warranty on carbon wheels registered within two months of purchase, and a discount on a new wheel in the event of an accident. DT Swiss: replacement in the event of breakage for 10 years, €249 per wheel (€749 for the ARC 1100 disc). Keep your receipt and register your wheels with the manufacturer.