Carbon Fiber Sporting Goods
Bola CLA 700C Carbon Wave Disc Wheelset 45/50mm 28mm Tubeless 54T Enduro Hub
Bola CLA 700C Carbon Wave Disc Wheelset 45/50mm 28mm Tubeless 54T Enduro Hub
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The Bola CLA 700C carbon wave disc wheelset, featuring 45mm front and 50mm rear asymmetric wave-profile carbon rims (28mm external, 22mm internal width), delivers balanced aerodynamic performance suitable for road racing, gravel, and endurance riding. Tubeless-ready and ISO 4210-7 certified, it combines T700/T800 carbon construction (UD or marble matte finish) with a rapid 54T Enduro ratchet hub for responsive engagement on mixed terrain. Straight-pull Pillar 1423 spokes and Enduro steel bearings provide low weight (1400g/pair), stability, and certified durability. Compatible with 12x100/12x142mm thru-axles or QR; disc brake only.
Key Features & Specifications
- Rim Depth: 45mm front / 50mm rear asymmetric wave profile
- Rim Width: 22mm internal / 28mm external
- Material: T700/T800 full carbon fiber, UD or marble matte
- Hub: Aluminum BL300, Enduro 54T ratchet, Center Lock
- Bearings: Enduro steel sealed bearings
- Spokes: Pillar 1423, straight-pull
- Wheel Size: 700C
- Weight (Set): ~1400g (+/-3%)
- Brake Type: Disc only
- Axle Compatibility: 12x100mm (front) / 12x142mm (rear) thru-axle, quick release (adapters included)
- CERTIFICATIONS: ISO 4210-7; REACH compliant
- Warranty: 24-month defect and crash replacement
Comparison Table
| Feature | Bola CLA | Competitor Example |
|---|---|---|
| Rim Depth/Design | 45/50mm Wave Asymmetric | 50mm Wave/Clincher |
| Internal Width | 22mm | 21-23mm |
| Engagement | 54T Enduro Ratchet | Shimano 10°/Other Ratchets |
| Bearings | Enduro Steel | Ceramic/Standard Steel |
| Axle Type | 12x100/142, QR | Thru-axle only |
| Weight (Pair) | 1400g | 1150-1600g |
| Certification | ISO 4210-7 | Not Always Stated |
Frequently Asked Questions
Are 700C carbon road wheels with a 45/50mm wave profile good for both racing and training?
Yes. The Bola CLA's 45/50mm wave-profile is engineered for aerodynamic balance, offering stability for endurance training and low drag for high-speed racing scenarios. ISO 4210-7 certification assures their safety for demanding sessions.
How does a 54T Enduro ratchet hub compare to other hub types for gravel riding?
The 54-tooth Enduro ratchet in the BL300 hub provides faster 6.67° engagement than most OEM (15°–10°) hubs, enabling quicker power transfer on mixed surfaces and improved handling on technical gravel or CX terrain. This is based on industry consensus and peer-reviewed hub engagement research.
What are the benefits of a 28mm wide tubeless carbon wheelset for disc brakes?
The 28mm external, 22mm internal width supports wider (28-35mm) tires at lower pressures, optimizing comfort, grip, and rolling efficiency. Tubeless compatibility reduces risk of pinch flats and allows tailoring pressure for conditions.
How do Enduro brand bearings compare with other steel bearings?
Enduro bearings are widely used by premium wheel brands for their durability and consistent low friction. Compared to generic steel bearings, Enduro provides higher load ratings and superior weather sealing, validated in EN testing.
Are these carbon wheels compatible with both thru-axle and quick release setups?
Yes, the Bola CLA wheels ship ready for 12x100mm/12x142mm thru-axle setups and include adapters for standard quick releases, offering broad compatibility for modern disc-equipped road and gravel bikes.
