Bola PRM 50R 700C Carbon Blade Spoke Disc Wheelset

The Bola PRM 50R is a 50mm T1000 UD carbon disc wheelset with blade carbon spokes and a 54T ratchet hub, ~1240g, for road and gravel all-round performance.

A worthy steed for road and gravel alike: the Bola PRM 50R pairs a 50mm mid-depth T1000 rim with straight-pull blade carbon spokes and a BL350 54T ratchet hub. At a featherweight 1240g per set, it strips rotational mass while retaining the aerodynamic poise and tire width options endurance riders and fast gravel explorers demand.

Buying Guide.

Internal width - 21mm: 28-32c at 70-85 PSI for smooth tarmac.

Internal width - 24mm: 32-40c at 55-70 PSI for all-road.

Internal width - 26mm: 40-48c at 30-40 PSI for gravel.

Max rider weight: rated to 120kg - check rider plus gear.

Same-depth series: the PRO 50R (~$999) upgrades to a ceramic BL240 hub and the EXP 50R (~$999) to a DT Swiss 240s hub; the PRM 50R is the value aero pick at this depth.

Adjacent depth: the PRM 60R above pushes aero further on flats - choose the 50R for versatility, the 60R for pure TT speed.

Target Audience & Usage Notes.

Disc-brake road and gravel frames only.

Max system weight 120kg; freehub body selection required at checkout.

Not compatible with rim-brake bikes, heavy off-road or mountain biking.

Carbon rims demand care against impacts.

The Ride That Awaits.

The early-morning paceline bends around you - every acceleration matched, every surge absorbed and returned, the blade spokes spinning up as if weightless. Drop onto the gravel cut-through and the wide bed swallows the rough before it reaches your hands. Free shipping worldwide and a 3-year rim / 2-year wheelset warranty make today the day to order.