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Boyd Wheels with Onyx Hubs

Boyd custom wheel built by ProWheelBuilder

Custom Boyd Wheels on Onyx Hubs

Pick a Boyd rim we carry, put it on an Onyx hub, and we lace and true the wheel by hand in our Georgia shop.

Why build Boyd rims on Onyx hubs:

  • American made and matched: Boyd rims made in Boyd's own South Carolina plants, on Onyx hubs machined in Minnesota
  • Proven: Boyd offsets its Podium disc rim beds so the non-drive spokes carry up to 70 percent of drive-side tension; Onyx drives through a sprag clutch, with no teeth to skip
  • Built to last: Onyx hubs coast silently, with no pawls to wear
  • Laced and trued by hand, one wheel at a time, in our Georgia shop
  • In depth below: CCC gravel · Bracken mountain · Altamont road
Read more

Build your custom Boyd wheel on Onyx hubs for:

Or start from the Onyx hub you want:

Or pick one of the 13 ready-made pairs below: each opens our custom wheel builder with the Boyd rim and Onyx hub already chosen.

Gravel in depth

Boyd CCC wheels on Onyx Vesper Centerlock hubs

Our gravel pick from the Boyd and Onyx parts we build with. The Boyd CCC is a hooked aluminum rim, 25mm inside, 25.5mm deep, about 415 grams in 700c, sized for about 35 to 50mm tires. We lace it to Onyx Vesper Centerlock hubs in 24 hole.

  • Tubeless or tubes. Every Boyd rim has a tubeless bed, and the tubeless tape also works as a rim strip. You can run either setup on the same rim.
  • Standard spokes and rotor mounts. For all the unusual drive, these are J-bend hubs that take standard J-bend spokes, the easiest kind to find anywhere. Vesper and MTB disc models come in Centerlock and 6-bolt.

Start building this pair:

Mountain in depth

Boyd Bracken wheels on Onyx Vesper Centerlock hubs

Our mountain pick from the Boyd and Onyx parts we build with. The Boyd Bracken is a hookless aluminum rim, 30mm inside, 19mm deep, about 490 grams in 29 inch, sized for about 2.3 to 2.6 inch tires. We lace it to Onyx Vesper Centerlock hubs in 32 hole.

  • Podium and Prologue tiers. Podium rims add variable thickness in the rim bed to save weight. Podium aluminum rims are also sandblasted and anodized after forming, with water transfer decals, while Prologue aluminum rims come from a faster, more automated process.
  • A weight trade-off. These hubs are heavier than pawl hubs, so they suit riders who want the engagement and the silence enough to carry the extra grams.

Start building this pair:

Road in depth

Boyd Altamont wheels on Onyx Vesper Centerlock hubs

Our road pick from the Boyd and Onyx parts we build with. The Boyd Altamont is a hooked aluminum rim, 21mm inside, 26mm deep, about 420 grams in 700c, sized for about 28 to 38mm tires. We lace it to Onyx Vesper Centerlock hubs in 24 hole.

  • Bearings chosen for low drag. Onyx fits premium-grade bearings front and rear, and credits them with very low rolling resistance on both wheels.

Start building this pair:

Questions about these builds

Which Boyd rim should I build on Onyx hubs?

For gravel, the CCC (25mm inside) on Onyx Vesper Centerlock hubs; for mountain, the Bracken (30mm inside) on Onyx Vesper Centerlock hubs; for road, the Altamont (21mm inside) on Onyx Vesper Centerlock hubs. Each one opens the builder from its section above, and the cards below cover every Boyd rim that fits an Onyx hub.

Road / Time Trial / Tri

Boyd rims on Onyx hubs for road, time trial and tri bikes

Each card opens our custom wheel builder with the rims and hubs for a wheelset already picked, on the Onyx hub our customers choose most with that rim. The builder offers every Onyx hub that fits, and you choose the colors, spokes and the rest.

Road / Cross / Gravel

Boyd rims on Onyx hubs for road, cross and gravel bikes

Each card opens our custom wheel builder with the rims and hubs for a wheelset already picked, on the Onyx hub our customers choose most with that rim. The builder offers every Onyx hub that fits, and you choose the colors, spokes and the rest.

Mountain Bike

Boyd rims on Onyx hubs for mountain bikes

Each card opens our custom wheel builder with the rims and hubs for a wheelset already picked, on the Onyx hub our customers choose most with that rim. The builder offers every Onyx hub that fits, and you choose the colors, spokes and the rest.

More about Boyd and Onyx wheels

Why the pairing, specs and FAQ

Custom hand built Boyd wheels on Onyx hubs

Every pair on this page is in our builder today, with a rim and hub that fit each other. We lace each wheel by hand in our Georgia shop: tensioned evenly, trued flat and round, and stress-relieved before it ships. Spoke lengths are calculated from the measured dimensions of your exact rim and hub.

What Boyd rims and Onyx hubs each bring

  • Boyd makes its own rims. Boyd opened Olive Manufacturing Group in 2022 to make aluminum rims, in a Greenville, South Carolina facility. In 2024 it bought German maker Munich Composites and moved the equipment to Landrum, South Carolina, where carbon rim production began in 2025.
  • Offset rim beds. On Podium disc rims, the nipples sit away from the rim's center, which widens the drive-side bracing angle. Boyd says non-drive spokes then run at about 65 to 70 percent of drive-side tension, up from 50 to 55 percent, and that steadier tension means fewer loose nipples and broken spokes.
  • Hooked for road, hookless for dirt. Boyd keeps a hook on road rims, because a pothole can spike the pressure in a small, hard tire and the hook holds the bead. On carbon gravel and mountain rims, which run at low pressure, it drops the hook to allow a wider rim without extra material.
  • A patented sprag clutch instead of pawls. Onyx hubs drive through a sprag clutch, not pawls and a toothed ring. With no teeth in the drive, there are none to skip.
  • Power that does not wait for a tooth. Onyx says the hub carries your pedaling to the rear wheel instantly, for faster acceleration and more control. There is no gap between teeth to cross before it picks up.
  • Silent coasting. Taking out the pawls also takes out the sound they make against the teeth, and removes the play that comes with them. The wheel coasts quietly.

Check before you order

  • Tires. The 44 Carbon, Altamont, CCC, 36 Road Carbon, Rouleur, 55 Carbon, GVL and Reiver Carbon are hooked; every other Boyd rim on this page is hookless, so choose a tire its maker rates for hookless rims.

Boyd and Onyx custom wheel questions

Which Onyx hub fits my Boyd rim?

The cards on this page start on the Onyx hub our customers build with each rim most often (Onyx Vesper Road, Onyx Vesper Centerlock). The builder lists every Onyx hub that fits your rim, in the drillings and brake types that match.

Do you build Boyd rims on other hubs?

Yes. See our Boyd custom wheel page for every hub that fits each Boyd rim, or our Onyx custom wheel page for every rim on an Onyx hub.

Can you build with an Onyx hub or Boyd rim I already own?

Yes. Choose the supply-your-own option in the configurator, ship it to us, and we will lace it into a new wheel with new spokes cut to the right length. You pay for the parts you need and the build labor.

How long will my wheel take?

Build time comes down to parts availability rather than bench time. Your estimated ship date is shown in the configurator before you check out, so you know the date before you pay.

Not sure what to pick? Email info@prowheelbuilder.com (fastest) or leave a voicemail on 470-253-0929. You will be talking to the people who build the wheels.

Not sure which rim or hub?

Tell the Build Assistant how you ride and what you want to spend, and it ranks complete builds for you.

Open the Build Assistant →

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