Bola 700c Carbon Tubeless Road Rim – 30mm Deep, 28mm Wide

Designed for modern road riders who demand a fast, stable wheel platform, the Bola 700c Carbon Tubeless Rim blends aerodynamic profile with tubeless-ready practicality. Choose from multiple weight grades to match training durability, all-round racing, climbing-focused builds, or weight-optimized race setups. The rim's 28mm outer width and 30mm depth create a stable aero shape that pairs especially well with wider road tires.

Bola 700c Carbon Tubeless Road Rim - Designed for road performance and racing

Ride comfort and confidence are built into the rim geometry: a U-shaped bed with either hooked or hookless bead options increases air volume and tire contact area, improving compliance and stability at appropriate pressures. Tubeless-ready construction comes factory-sealed so you can run tubeless systems without rim-tape conversion.

Why it fits your routine

• Versatile 700c platform: 30mm rim depth and 28mm outer width provide aerodynamic benefits with 28–32c tires while supporting a range of road tire sizes.
• Hooked and hookless options: Hooked (21mm inner) offers broad compatibility with clincher and tubeless tires; hookless (23mm inner) provides larger air volume and better rim–tire integration with ETRTO-approved hookless tires.
• Tubeless-ready out of the box: No conversion tape required on the rim bed, simplifying setup and maintenance for tubeless systems.
• Weight grades to match riding goals: Choose from Standard (400 ±15 g), Super Light (360 ±10 g), Ultra Light (335 ±10 g), or Extreme Light (315 ±10 g) per rim to prioritize durability, all-round racing, climbing, or weight-optimized race builds.
• Strong structural performance: Forward compressive strength >300 kg, lateral torsion resistance >50 kg, spoke hole tension rating >280 kg, and dynamic equilibrium <3 g for reliable wheel builds.
• Precision tolerances: Flatness tolerance <0.15 mm and roundness tolerance <0.3 mm support true running and consistent braking feel with appropriate braking systems when specified.
• Customizable for your build: ERD 578mm with customizable valve, spoke, and assembly hole diameters and selectable nipple angles (front 7° / rear 5°–7°) to suit preferred lacing and hub choices.
• Tire pressure and load limits: Minimum/maximum tire pressure 100 / 125 psi as specified for this rim configuration and a maximum rider weight of 120 kg (264 lb) under normal riding conditions.

Compatibility notes and practical details: the rim is compatible with standard road hub widths (100mm front and 130mm or 142mm rear) and supports both center-lock and 6-bolt disc rotor configurations when specified at build. The hooked 21mm inner width is optimized for 25c–32c tires while the 23mm hookless inner width is best matched to 28c–35c tires for a more aerodynamically flush profile. For hookless setups, use only ETRTO-approved hookless-compatible tires at recommended pressures. A three-year manufacturer's warranty covers structural defects under normal riding conditions and excludes crash damage and use outside the stated rider weight or pressure limits.