Bola ULT 45G Aero Carbon Disc Gravel Wheelset

The Bola ULT 45G 700C Carbon Gravel Wheelset - a 45mm aero gravel set with a 26-30mm internal bed, Sapim CX-Ray spokes and TPI ceramic bearings, built in Toray T1000 carbon.

Take aero performance and mixed-surface versatility on every ride. The Bola ULT 45G pairs a 45mm rim with wide internal widths to run modern 28-52mm tubeless tires for fast road spins or confident gravel outings. T1000 UD carbon, BL1 hubs with TPI ceramic bearings, and Sapim CX-Ray spokes balance lightweight responsiveness with durable performance.

Buying Guide.

Internal width - 26mm: run a 35-40mm tire at 38-55 PSI tubeless for fast gravel and all-road.

Internal width - 28mm: cup a 40-45mm tire at 32-48 PSI for rough gravel.

Internal width - 30mm: settle a 45-50mm tire at 28-42 PSI on chunky tracks.

Max rider weight: rated to 110kg system - light-load gravel, not expedition cargo.

Same-depth series: the ELT 450W at $579 uses Pillar spokes, while the ULT 45R at $698 is the road-narrow version of the same hub-and-spoke package - choose this 45G for the ULT package in a gravel-wide bed.

Adjacent depth: within ULT gravel, the 35G is lighter for climbing and the 50G deeper for aero straights - this 45G is the balanced all-road choice.

Target Audience & Usage Notes.

For gravel racers, all-road riders, and mixed-surface enthusiasts wanting aero with wide-tire support.

Not for high-speed technical descents where crosswinds bite.

Requires a gravel/road disc frame.

Max system weight 110kg.

The Ride That Awaits.

The road start slips by on the aero rim, then the surface turns to dirt and the wide bed cups a 40mm tyre at low pressure - the bladed spokes and ceramic hub make acceleration feel scalpel-sharp over whoop and rut. One wheelset, every surface. Free shipping, VAT included, and a 24-month global warranty with crash-replacement cover mean you chase the rough with nothing held back.