BOLA 88mm Hooked Tubeless Carbon Rim 700C | TT & Triathlon

The BOLA 88mm Hooked Tubeless Aero Carbon Rim 700C meets the aerodynamic, weight, and rider fit demands of time trial and triathlon cyclists. Featuring a deep 88mm U-shaped profile, 27mm outer width, and hooked tubeless compatibility, it supports 25–32mm modern tires at 100–125 psi, offering a focused choice for riders seeking gains in speed and efficiency without the luxury brand premium.

Key Features & Specs

Rim Depth: 88mm U-Shape Aero Profile
Width: 27mm outer / 20mm inner
Size: 700C (ISO 622 diameter)
Bead Type: Hooked Tubeless, ETRTO Certified
Material: High-modulus carbon fiber composite (Toray equivalent)
Weight: 690g (standard), 650g (superlight), ±15g
Tire Compatibility: Tubeless-ready and clincher, 25–32mm tires
Pressure Range: 100–125 psi
Max Rider Weight: 125kg
Certifications: ETRTO, Tubeless-Ready (TR) compatible
Country of Origin: China

How it Compares

Feature	BOLA 88mm Aero Rim	Reserve 88 TA/Turbulent Aero (Competitor)
Rim Depth	88mm	88mm rear, 77mm front (mixed profile)
Width	27mm outer / 20mm inner	30mm outer / ~21mm inner
Bead Type	Hooked Tubeless	Hookless Tubeless
Weight	650–690g (±15g, rim only)	Approx. 500–550g (rim only, varies by config)
Compatibility	Tubeless-ready, clincher, 25–32mm	Tubeless, 25–32mm
Testing/Certs	ETRTO, TR	Wind tunnel, Turbulent Aero testing
Warranty	Contact BOLA for terms	Competitive industry warranty
Price Position	Cost-effective, direct factory	Premium, brand markup

Recommended Use Cases

Optimizing aerodynamic efficiency for triathlon and time trial bicycle racing
Upgrading OEM wheels on 700C road, TT, or triathlon bikes for reduced drag and improved speed
Training scenarios requiring high-speed stability and predictable handling in crosswinds
B2B retail, wheel builders, and resellers seeking tested OEM carbon rim supply for competitive customers
Individual riders needing a cost-effective alternative to luxury carbon aero brands

Frequently Asked Questions

What type of tires fit the BOLA 88mm Aero Carbon Rim?

This rim is compatible with both tubeless-ready tires (25–32mm) and standard clincher tires with an inner tube, supporting optimal setups for TT and triathlon racing.

Is a hooked tubeless rim better than hookless for TT and triathlon?

Hooked tubeless rims support a wider range of tires and higher pressures (up to 125 psi), making them suitable for time trial and triathlon riders who demand reliability and efficient rolling at speed.

What’s the verified weight of the BOLA 88mm rim?

The standard build is 690g ±15g; the superlight version is 650g ±15g. Actual weight may vary with finish and batch.

What is the maximum rider weight this rim can support?

This rim supports riders up to 125kg, according to manufacturer test data, making it suitable for a broad rider range.

Does the BOLA rim include ETRTO and tubeless-ready certification?

Yes, it is designed to ETRTO hooked bead and tubeless-ready (TR) standards for reliably safe setup and compatibility.