Racewielset

A road wheelset whose listing mainly points to the bearings. Little else is stated, so it pays to read the shop specifications closely.

What you get

Road bike wheelset
Bearings mentioned in the listing

Why upgrade your wheels?

Wheels are one of the most noticeable upgrades. Rotating weight costs more energy than weight on the frame, so lighter wheels feel livelier when accelerating and climbing. Stiffer wheels lose less energy in corners and sprints.

The rim profile is the main choice. A shallow rim (under 35 mm) is light, comfortable and stable in crosswinds. A deep rim (50 mm or more) is more aerodynamic above roughly 30 km/h, but heavier and more affected by crosswinds. A mid-depth profile (35 to 50 mm) tries to get the best of both.

Carbon or aluminium is the second choice. Carbon allows a deeper, lighter profile and is stiff, but costs more and handles braking heat poorly on rim brakes. Aluminium is tough and easy to look after. With disc brakes the heat problem disappears.

Look at the internal rim width. Modern rims are 19 to 25 mm wide inside and suit 25 to 32 mm tyres. A wider rim shapes the tyre better and adds comfort.

Deep or shallow rim profiles

Rim depth decides the main characteristics of your wheel.

Profile	Weight (set)	Wind and speed	Comfort	Crosswind and braking
Shallow (under 35 mm)	Usually 1,400 to 1,600 g	Less aero, strong climbing	Compliant, soft	Stable. Rim braking works well
Mid (35 to 50 mm)	Usually 1,450 to 1,700 g	Good balance	Average	Usually calm in crosswinds
Deep (50 mm or more)	Usually 1,600 to 1,900 g	Aero gain above 30 km/h	Stiffer, harsher	Crosswind-sensitive. Mainly disc brakes

Weights are indicative and depend on material, hub and brake type.

Choose it if

You want a spare or replacement set and will check the specifications yourself
You want a plain set with no brand story
You want to ride faster or lighter on tarmac.
You ride often in a group or on flat terrain and can use the aero benefit.

Choose something else if

You want a known brand or documented weights, in which case pick a set from a brand with full specifications
You ride mostly in mountains and a lot of wind: choose a shallower profile.
You want the best value for performance: your existing wheels may be enough.

How to choose and fit road wheels

Check the standard
Check whether your frame uses disc or rim brakes, which axle (12 mm or quick release) and which cassette body (Shimano or SRAM XDR).
Pick the profile
Use the table: shallow for mountains and comfort, deep for speed on flat ground, mid as a compromise.
Fit the cassette and tyre
Slide your cassette onto the hub and tighten the lockring to the right torque. Then fit your tyre and tube or sealant.
Seat the wheel in the frame
Push the axle fully into the dropouts, tighten the thru-axle or quick release and check the wheel sits straight between the brakes.
Check the brake and wheel true
Spin the wheel: it should not rub on the pads or rotor. If it wobbles slightly, have the spokes trued at a workshop.

Good to know

Brake type, rim size and material are not in the title
Check the freehub body and axle sizes before ordering
Check whether carbon braking surfaces need special brake pads.
Have spokes and bearings checked yearly. Loose spokes cause wobble.
Respect the maker’s maximum system weight (rider, bike and luggage).
Deep rims are sensitive to crosswinds, especially for lighter riders.

What you get

Why upgrade your wheels?

Deep or shallow rim profiles

Choose it if

Choose something else if

How to choose and fit road wheels

Check the standard

Pick the profile

Fit the cassette and tyre

Seat the wheel in the frame

Check the brake and wheel true

Good to know

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