Bola ULT 50G 700C Gravel Carbon Wheelset

The Bola ULT 50G 700C Carbon Gravel Wheelset - a 50mm aero gravel set with a 28-32mm wide bed and Sapim CX-Ray spokes, built in Toray T800 UD matte carbon.

A lightweight 50mm aero carbon gravel wheelset for mixed-terrain riding. The Bola ULT 50G delivers aerodynamic speed, wide-tire compatibility, and gravel-proven durability for gravel racers, bikepackers, and gran fondo enthusiasts. Toray T800 UD matte carbon, ceramic-bearing hubs (54T ratchet), and Sapim CX-Ray spokes bring stiff power transfer and low rolling resistance.

Buying Guide.

Internal width - 28mm: run a 40-45mm tire at 32-48 PSI tubeless for fast gravel.

Internal width - 30mm: cup a 45-50mm tire at 28-42 PSI for rough gravel.

Internal width - 32mm: settle a 48-55mm tire at 25-38 PSI on chunky bikepacking terrain.

Max rider weight: rated to 120kg system - light-load riding; confirm rider and gear before ordering.

Same-depth series: road-narrow mid-depth wheels sit elsewhere in the family, and the PRO 50G at $999 steps up to carbon spokes - choose this ULT 50G as the wide-bed, deep-aero gravel pick.

Adjacent depth: the ULT 45G is shallower and lighter for all-road - choose this 50G when aero on long gravel straights is the goal.

Target Audience & Usage Notes.

For gravel racers, bikepackers (light load), and mixed-surface endurance riders.

The deep section asks for attention in crosswinds.

Requires a gravel/road disc frame with thru-axles.

Max system weight 120kg.

The Ride That Awaits.

A fast gravel road opens into a six-mile straight and the deep rim aeros you along as though a gentle tailwind follows; then the track disintegrates into ruts and the wide bed settles a 45mm tyre at low pressure - grip, comfort, the ceramic hub humming back to power on every punchy rise. Free shipping, VAT included, and a 2-year global wheelset warranty with 30% crash-replacement cover mean your longest, wildest ride starts here.