Carbon Fiber Sporting Goods
Bola CE 45R Carbon Disc Wheelset 700C – 45mm Deep, 28/30mm Wide, DT Swiss 36T Hub, Carbon Spokes
Bola CE 45R Carbon Disc Wheelset 700C – 45mm Deep, 28/30mm Wide, DT Swiss 36T Hub, Carbon Spokes
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The Bola CE 45R Carbon Disc Wheelset delivers optimized performance for road and gravel cyclists seeking a balance of aerodynamics and stability. With a 45mm deep T800 UD carbon rim, 28mm or 30mm external width options, and DT Swiss OEM 36T ratchet hub, this wheelset supports tubeless or clincher tires (28–32c), making it suitable for endurance rides and aggressive racing. Total wheelset weight: 1270g (excluding tape/valves).
Explore the Benefits of the 45mm Carbon Disc Wheelset
- Rim Depth: 45mm
- Internal Width: 21mm or 24mm
- External Width: 28mm or 30mm
- Material: T800 UD matte carbon fiber
- Hub: DT Swiss OEM, 36T ratchet, Center Lock, 12x100/12x142mm thru-axle/QR
- Spokes: Foil carbon, straight-pull, 20 front / 24 rear
- Weight: 1270g (without tape/valves)
- Tire Compatibility: Tubeless & clincher, best with 28–32c tires
- Certifications: ISO 4210-7, REACH compliant
Comparison Table
| Model | Rim Depth | Width (Ext/Int) | Weight | Spoke Material | Hub | Tubeless Ready | Certifications |
|---|---|---|---|---|---|---|---|
| Bola CE 45R | 45mm | 28/21, 30/24mm | 1270g | Carbon | DT Swiss 36T | Yes | ISO 4210-7, REACH |
| D29-45 (Competitor) | 45mm | 29/—mm | 465g/rim | — | — | Yes | — |
| GP45 Carbon | 45mm | 28mm (int) | 400g/rim | Proprietary | — | Yes | — |
| GP 45W | 45mm | 30mm (ext) | — | SS | — | Yes | — |
Situational Fit & Real-World Use
- Road & Gravel: Both rim width options support 28–32c tires for endurance, mixed-surface, or race scenarios.
- Stiffness & Power: Carbon spokes with straight-pull design improve lateral strength and efficiency.
- Reliability: DT Swiss 36T ratchet hub system ensures fast engagement and long-term serviceability.
Frequently Asked Questions
Are 45mm deep carbon disc wheels good for both road and gravel cycling?
Yes. The Bola CE 45R’s 45mm rim depth is engineered to balance aerodynamic gains on road rides and maintain stability for gravel use, making it suitable for riders who want a single wheelset for mixed terrain.
How do 28mm vs 30mm wide carbon rims affect ride quality on a 700C wheelset?
28mm external rims provide lower aerodynamic drag for road use and are optimal for 28–30c tires. 30mm wide rims support larger tires (30–32c), increasing stability and comfort on gravel or rougher surfaces.
What are the advantages of carbon spokes and DT Swiss OEM 36T hubs in wheelsets?
Carbon spokes deliver high stiffness-to-weight ratio for responsive handling, while the DT Swiss 36T hub offers rapid engagement and reliability under load. This supports power transfer and durability in demanding riding.
Is a 1270g carbon wheelset strong enough for aggressive riding or racing?
At 1270g, the Bola CE 45R meets ISO 4210-7 standards for road wheel safety. Carbon construction plus rigorous testing offer a balance of weight savings and structural strength for aggressive and competitive use.
Can I run tubeless 28–32c tires on these carbon disc wheels for endurance rides?
Yes, both internal widths are tubeless ready and compatible with 28–32c tires. For extended endurance rides, this allows lower tire pressures, reducing rolling resistance and minimizing puncture risk.
Exceptional Aerodynamics and Design
The Bola CE 45R 45mm carbon disc wheelset is engineered to maximize aerodynamic efficiency for road cyclists seeking improved speed and responsiveness. With a 45mm deep rim combined with 28mm internal and 30mm external width, these wheels offer a perfect balance, enhancing airflow and stability in crosswinds. Their sleek carbon spokes and smooth finish reduce drag significantly, supporting a faster, smoother ride whether racing or training on flat and rolling terrains.
Durability and Precision Hub System
Equipped with the reliable DT Swiss 36T hub, this 45mm carbon disc wheelset provides consistent performance and durability. The high-quality hub delivers smooth, efficient engagement with low friction, making sure energy transfer from pedals to road is direct and effective. Built to withstand diverse riding conditions, this wheelset offers reliable longevity, even under frequent use and intense cycling demands.
Enhanced Comfort and Handling
The carbon construction combined with specific rim width dimensions improves ride comfort by effectively absorbing road vibrations. This 45mm carbon disc wheelset delivers controlled handling and improved grip, especially when paired with wider tires, allowing riders to maintain confidence around corners and on rough surfaces. The lightweight setup also reduces rotational mass for quicker acceleration and responsiveness.
