Versatile wheel

Most mid-range and high-end models are now tubeless-ready: DT Swiss ER/PR 1600, Mavic Ksyrium, Fulcrum Racing 500 and 600. Entry-level wheels (e.g. Shimano WH-RS100) remain tube-type only. Before buying, check for the ‘Tubeless Ready’ or ‘2-Way Fit’ label in the specifications. Please note: there are currently no hookless (TSS) aluminium rims available, unlike some carbon rims.

For a cyclist who covers several thousand kilometres a year, aluminium has several practical advantages: it is more resistant to impacts and abrasion, easier to maintain, and significantly cheaper to repair or replace. Braking on aluminium rims is also more responsive than on carbon, particularly in wet weather, without requiring specific brake pads. The performance gap with carbon is reduced when comparing equivalent low-profile rims. A high-end aluminium wheelset costing €600–900 rivals entry-level carbon for training and cyclosportive use.

This is the number one point to watch out for. SRAM AXS 12-speed cassettes require an XDR freehub body, which is incompatible with the standard Shimano HyperGlide body. You must therefore either choose wheels supplied with an XDR body (certain DT Swiss, Mavic and Fulcrum hubs), or check that the pair you choose offers this body as an option to be ordered separately. For Campagnolo groupsets, the N3W (12-speed) body or the classic Campagnolo body (9 to 12-speed) are required. The Shimano HG body remains universal for Shimano 10/11-speed and SRAM 11-speed.

The braking surface of an aluminium rim wears down gradually over time. Manufacturers usually print a wear indicator on the rim: a groove or coloured dot that disappears when the rim needs replacing. For a cyclist covering 5,000 km a year over varied terrain, a mid-range aluminium rim will last between 20,000 and 30,000 km depending on conditions. Moisture, road dust and the quality of the brake pads accelerate wear. With disc brakes, this problem disappears completely: the rim is no longer the braking surface.

Yes, provided the internal rim width is suitable. The basic rule: for a 28 mm tyre, the internal rim width must be at least 19 mm (ETRTO recommendation). Most modern aluminium all-round wheels, particularly disc brake models, feature rims with an internal width of 21 to 25 mm, which allows for tyres ranging from 25 to 32 mm. For older rim brake rims, often with an internal width of 15–17 mm, the range is generally 23–25 mm. Always check the rim manufacturer’s recommendations.

The standard depends entirely on your frame. Most modern bikes with disc brakes use thru-axles: 12x100 mm at the front, 12x142 mm at the rear. This provides greater stiffness and more precise disc alignment. Older bikes or those with rim brakes still use the 9x100/9x130 mm quick-release system. Neither is inherently superior in terms of versatility: what matters is compatibility with your frame and fork. Some wheels, such as DT Swiss, are available in both standards.

This question comes up often. For the same budget (€600–900), a high-end aluminium wheel (Mavic Ksyrium SL, Fulcrum Racing Zero, DT Swiss PR 1600) will generally be more reliable, easier to maintain and better suited to intensive daily use. Carbon wheels at this price point often feature less premium hubs and rims of variable build quality. Carbon really comes into its own above €1,200–€1,500, where the combination of weight, stiffness and aerodynamics becomes difficult for aluminium to match.

Two systems coexist: industrial bearings (cartridges) and cone-and-ball bearings. Cartridge bearings can be replaced without adjustment, using a suitable puller, every 10,000–15,000 km in heavy use. DT Swiss or certain Mavic cone-and-ball bearings require periodic adjustment (lateral play) but allow for low-cost reconditioning. In both cases, annual cleaning and re-greasing significantly extend the service life. Rumbling noises or abnormal lateral play are two warning signs that should not be ignored.

Yes, provided you choose models designed to withstand heavier loads. Opt for wheels with 32 spokes or more at the rear, hubs with a robust freehub body (such as DT Swiss 350 or Shimano), and rims with a relatively low profile (21–28 mm) to prevent spoke pull and warping under stress. Rear wheels with 24 spokes, common on lightweight high-end models, are not recommended for riders weighing over 85 kg. Some manufacturers, such as DT Swiss and Shimano, specify maximum load limits in their manuals.