Carbon Fiber Sporting Goods
Bola ELT 450W Carbon Wave Gravel Wheelset 700C – 45/50mm, 24mm Internal, Tubeless, 1310g
Bola ELT 450W Carbon Wave Gravel Wheelset 700C – 45/50mm, 24mm Internal, Tubeless, 1310g
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The Bola ELT 450W Carbon Wave Wheelset is engineered for modern gravel performance—delivering a 1310g 700C carbon set with 45/50mm aerodynamic wave profile, 24mm internal width, and tubeless compatibility. Designed for competitive gravel riding and demanding endurance cyclists, this wheelset balances lateral stiffness, impact resistance, and responsive weight for all-terrain use.
Technical Specifications
- Wheel Size: 700C
- Rim Depth: 45mm/50mm wave profile
- Internal Rim Width: 24mm
- External Rim Width: 34mm
- Material: T700/T800 UD or Marble Matte Carbon Fiber
- Spokes: 24F/24R, straight-pull Pillar1420, 2-cross lacing
- Hubs: B200 Aluminum, Enduro bearings, 54T ratchet, Center Lock disc; 12x100mm/12x142mm thru-axle & QR compatible
- Tubeless Ready: Yes
- Total Weight (set): 1310g (without tape/valves)
- Certifications: ISO 4210-7, REACH-compliant
- Warranty: 24-months, includes crash replacement
Use Cases & Performance
- Optimized for competitive gravel, endurance, and mixed terrain cycling
- Wave profile enhances aero efficiency over open sections while maintaining crosswind control
- 24mm internal width supports wider gravel and all-road tires (32–48mm), improving stability and comfort without excessive bulk
- Center Lock hubs and straight-pull spoke layout increase durability on rough terrain, as verified by ISO 4210-7 testing
- 1310g competitive weight aligns with premium disc-brake carbon wheelsets in the gravel segment
Product Comparison
| Wheelset | Internal Width | Rim Depth | Weight | Tubeless | Profile |
|---|---|---|---|---|---|
| Bola ELT 450W | 24mm | 45/50mm | 1310g | Yes | Carbon Wave |
| FORZA-C Wide | 24mm | 35mm | 1440g | Yes | UD Matte |
| GP 45W | 30mm | 45mm | 1460g | Yes | Wide/Aero |
| W23-4550 | 23mm | 45/50mm | 410g/rim | Yes | Wave |
Known Tradeoffs
- While the 1310g total weight is competitive, some models with carbon spokes and shallower profiles may weigh less but compromise on crosswind handling and durability.
- A 24mm internal width is ideal for gravel (32–48mm tires), but may not suit ultra-wide tires above 50mm.
- Higher rim depth increases aerodynamics but can catch more crosswinds compared to 35–40mm systems; Bola's wave shape offsets this in real-world use.
Frequently Asked Questions
Are 45mm and 50mm wave profile carbon wheels good for gravel riding?
Yes, the 45/50mm wave profile delivers aerodynamic benefits on fast gravel and all-road routes while the wave shape enhances lateral control in crosswinds, making them a strong choice for mixed terrain and open sections.
How does a 1310g 700C carbon wheelset compare to other lightweight gravel wheelsets?
A 1310g total is highly competitive for disc-brake gravel use. While lighter carbon spoke wheelsets exist, Bola’s durability and deeper aero profile often outperform those in variable conditions, as noted in ISO 4210-7 compliance ratings.
What are the benefits of a 24mm internal width and tubeless ready carbon wheels?
24mm internal width optimizes stability and cornering with modern gravel tires (32–48mm), while tubeless readiness lowers puncture risk, reduces rolling resistance, and allows running lower pressures for varied surfaces.
Is a 34mm external width suitable for wider gravel tires?
Yes, 34mm external and 24mm internal widths are designed for fitment of 32–48mm tires, maximizing tire shape and sidewall support without excessive aerodynamic drag.
Are straight-pull spokes and Center Lock disc brake hubs better for durability on rough terrain?
Straight-pull spokes reduce fatigue risk and promote even load distribution in demanding conditions. Center Lock disc hubs simplify rotor changes and improve braking precision, with the Bola BL300 hub tested for long-term use on mixed surfaces.
