Carbon Fiber Sporting Goods
Bola ST 45C DT Swiss 350S Carbon Road Wheelset, Rim Brake, Tubeless, 700C, 45mm, 1,320g
Bola ST 45C DT Swiss 350S Carbon Road Wheelset, Rim Brake, Tubeless, 700C, 45mm, 1,320g
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The Bola ST 45C Carbon Road Wheelset pairs a 45mm deep T700/T800 carbon rim with DT Swiss 350S hubs and Sapim CX-Ray spokes, achieving 1,320g ±20g (without accessories) for balanced climbing and aero road cycling. Tubeless-ready rims measure 25mm or 28mm external and 17mm or 21mm internal, ideal for 25–30c tires. Rim brake compatibility features a machined carbon surface for consistent performance. Built to EN 14781 standards to support riders up to 100kg.
Bola ST 45C DT Swiss 350S Carbon Road Wheelset Features and Benefits
- Rim Material: Toray T700/T800 UD matte carbon fiber
- Rim Profile: 45mm depth, 25mm or 28mm external width, 17mm or 21mm internal width
- Weight: 1,320g ±20g (without accessories)
- Brake Type: Rim brake, machined carbon braking surface
- Hub: DT Swiss 350S, quick-release 100x130mm
- Spokes: Sapim CX-Ray, 20 front (radial), 24 rear (2-cross)
- Certification: EN 14781 standard, max rider weight 100kg
Performance & Use-Case Comparison
| Wheel Depth | Climbing | Aerodynamics | Crosswind Stability |
|---|---|---|---|
| 35mm | Optimal | Moderate | Best |
| 45mm (This Model) | Balanced | High | Improved |
| 60mm | Less optimal | Maximum | Challenging |
Situational Relevance
- Suited for mixed road cycling—climbs, endurance, and flat sprints
- Tubeless compatibility enables lower tire pressures (reduced flats, improved comfort)
- Standard rim brake interface supports most road bikes pre-disc era
Frequently Asked Questions
Are these carbon rim brake wheelsets suitable for both climbing and endurance road cycling?
Yes, the combination of a moderate 45mm rim depth and sub-1,400g weight supports versatile use—efficient for climbs, stable at speed, and comfortable for long rides.
How does a 45mm deep carbon wheelset compare to 35mm or 60mm alternatives?
A 45mm depth balances aero efficiency and handling. It is less affected by crosswinds than 60mm wheels and offers better aerodynamics than 35mm, making it a strong all-round option.
Can I mount 28mm road tires for added comfort?
Yes, both 25mm and 28mm external rim options with generous internal widths safely support 25–30c tires, improving comfort and traction.
Does the machined carbon rim surface impact braking performance?
The precision-machined carbon surface delivers consistent braking in dry and most wet conditions, competitive with basalt-inlaid alternatives at this price point. Regular maintenance ensures reliable performance.
Are lightweight carbon wheelsets under 1,400g worth it for high-mileage riders?
Yes. Lower weight improves ride quality, acceleration, and climbing efficiency. This model combines lightweight construction with verified EN 14781 certification and proven DT Swiss/Sapim components for endurance and reliability.
Superior Carbon Construction for Enhanced Performance
The Bola ST 45C DT Swiss 350S Carbon Road Wheelset delivers exceptional stiffness and lightweight properties thanks to its high-quality carbon rim construction. Designed for road cyclists seeking speed and durability, the 45mm rim depth offers an ideal balance between aerodynamic efficiency and handling control. Its carbon design keeps the total weight at an impressively low 1,320 grams, allowing riders to accelerate faster and climb with less effort. This wheelset is perfect for competitive riders prioritizing performance without compromising reliability on long-distance rides.
Reliable DT Swiss 350S Hubs for Smooth and Durable Riding
At the core of the Bola ST 45C DT Swiss 350S Carbon Road Wheelset lies the trusted DT Swiss 350S hub system, renowned for robustness and smooth operation. These hubs ensure consistent power transfer and reliable engagement, giving riders confidence on every pedal stroke. The precision bearings reduce friction, while the durable build stands up to rigorous riding conditions. Compatible with rim brakes, this wheelset balances weight and strength, making it an excellent choice for all-purpose road cycling enthusiasts who value quality and longevity.
Tubeless-Ready Design for Enhanced Ride Comfort and Traction
This wheelset is tubeless-ready, allowing cyclists to run tires without inner tubes for improved rolling resistance and puncture protection. The tubeless setup also enhances ride comfort by enabling lower tire pressures, which increases grip and smoother handling on varied road surfaces. The 700C size with a 45mm deep rim ensures aerodynamic benefits while maintaining stability in crosswinds. Whether training or racing, the tubeless feature of the Bola ST 45C DT Swiss 350S Carbon Road Wheelset provides an edge in performance and reduces the risk of flats during critical moments.
Lightweight and Aerodynamic Design
The Bola ST 45C DT Swiss 350S Carbon Road Wheelset is engineered for riders seeking a perfect blend of speed and durability. With a rim depth of 45mm and an ultra-lightweight total weight of 1,320g, this wheelset delivers aerodynamic advantages without compromising strength. The carbon construction increases stiffness, allowing for efficient power transfer on every pedal stroke. Whether you’re racing or training, these wheels provide the perfect ride feel for smooth acceleration and responsive handling.
Reliable DT Swiss 350S Hubs for Smooth Performance
Equipped with DT Swiss 350S hubs, the Bola ST 45C wheelset offers exceptional reliability and smooth rolling. Known for their precision engineering, the 350S hubs ensure consistent engagement and durability under various road conditions. Their maintenance-friendly design allows for easy servicing, making these wheels an excellent choice for daily riders and competitive cyclists alike. Paired with strong carbon rims, the hubs contribute to an all-around resilient wheelset built to last.
Tubeless Compatibility and Enhanced Ride Quality
The tubeless-ready features of the Bola ST 45C DT Swiss 350S Carbon Road Wheelset provide added performance benefits. Running tubeless tires reduces rolling resistance and improves puncture protection, resulting in a smoother and more comfortable ride. The 700C rim size is optimized for road cycling, enhancing speed and stability in various terrains. This wheelset’s tubeless setup also offers the opportunity for lower tire pressures, increasing traction and grip without risking pinch flats.
Lightweight and Durable Carbon Construction
The Bola ST 45C DT Swiss 350S Carbon Road Wheelset is engineered with high-quality carbon fiber, resulting in an ultra-lightweight frame weighing only 1,320 grams. This design gives riders enhanced acceleration and effortless climbing capabilities without compromising strength or durability. Carbon construction also offers excellent vibration damping, improving overall ride comfort on long road courses. Its 45mm rim depth balances aerodynamic performance and control, making it ideal for various road conditions and rider preferences.
Advanced DT Swiss 350S Hub Technology
This wheelset features the DT Swiss 350S hub, renowned for its reliability and smooth rolling experience. The 350S hub’s proven engagement mechanics provide precise power transfer and efficient energy use, crucial for competitive cyclists and serious enthusiasts. Moreover, these hubs require minimal maintenance while resisting wear and tear, making the Bola ST 45C a dependable choice for both training sessions and race days.
Tubeless-Ready Design for Enhanced Performance
The Bola ST 45C is tubeless-ready, enabling riders to experience lower rolling resistance and reduced puncture risks compared to traditional clincher tires. This design also improves traction and ride stability, particularly on uneven road surfaces. With easy setup and compatible rim tape included, cyclists can confidently switch to tubeless systems and gain superior control, comfort, and performance tailored to their needs.
