Best Carbon Wheelsets for Triathlon & Time Trial 2027

Best Carbon Wheelsets for Triathlon & Time Trial 2027

Looking for the best carbon wheelsets for triathlon and time trial in 2027? Aero wheels are the single biggest performance upgrade for triathletes and time trialists - they can save you 1-3 minutes over a 40km TT compared to standard box-section wheels. This guide covers everything: rim depth, aerodynamics, crosswind stability, hub engagement, tubeless setup, and which Bola series fits your race distance (sprint, Olympic, 70.3, Ironman) and riding style.

Quick Picks: Best Carbon Wheels for Triathlon & TT 2027

Key Specs Explained (Engineering Level)

1. Rim Depth: 50mm vs 60mm vs 80mm vs Disc Wheel

For triathlon and time trial, rim depth is the most important spec - deeper wheels are more aerodynamic but heavier and more affected by crosswinds.

Recommendation for triathlon & TT:- Sprint/Olympic distance (hilly or windy): 45-50mm- 70.3 (all-round): 50-60mm- Ironman (flat, fast): 60mm+- Time trial (flat, low wind): 60-80mm or disc wheel rear- Very windy conditions: 45-50mm or wave rim for crosswind stability

Bola Triathlon Series Depth Options:| Series | Available Depths ||---|---|| CLA | 40R, 45R, 50R, 60R || ELT | 40R, 45R, 50R, 60R, 450W Wave || ULT | 40R, 45R, 50R || SL | 40R, 45R, 50R || PRM | 40R, 50R || PRO | 40R, 50R || EXP | 45R, 50R || CE | 35R, 50R || EXT | 40R, 50R |

Note: Bola currently offers up to 60mm depth for road/triathlon wheels. For 80mm+ or disc wheels, contact Bola directly for custom options.

2. Aerodynamics: How Rim Shape Affects Speed

Aerodynamic wheel design is complex - it's not just about depth. Rim shape, width, spoke count, and hub design all affect aerodynamic performance.

Bola aero features:- UD (Unidirectional) carbon finish for smooth surface- 28-30mm external width for modern tire compatibility- Straight Pull spokes (no J-bend drag)- Bladed spokes (Pillar 1420/1423, Sapim CX-Ray) or carbon spokes- 24/24 spoke count (balance of aero and durability)- 450W Wave rim option (ELT series) for improved crosswind stability

Wave rim technology: The ELT 450W Wave features a unique 45&50mm wave rim profile - the rim depth varies around the circumference, creating a more stable, less crosswind-sensitive wheel while maintaining most of the aero benefits of a 50mm wheel. This is similar to technology used by premium brands like Zipp (Firecrest) and ENVE (SES), but at a fraction of the price.

3. Weight: How Much Does It Matter for Triathlon?

For triathlon and time trial, weight is less important than aerodynamics - but it still matters, especially for hilly courses and run-outs.

Bola Triathlon Series Weights (50-60mm depth):| Series | 50R | 60R ||---|---|---|| CLA | ~1400g | ~1450g || ELT | 1290g | 1320g || ULT | 1250g | - || SL | 1340g | - || PRM | 1230g | - || PRO | 1200g | - || EXP | 1300g | - || CE | 1270g | - || EXT | 1220g | - |

Weight vs aero tradeoff: For flat triathlons and time trials, aerodynamics matter more than weight - a 1400g 60mm wheel is faster than a 1200g 40mm wheel on a flat course. For hilly triathlons, weight becomes more important - saving 200g can save you 5-10 seconds per kilometer of climbing. For most triathletes, a 50-60mm wheel weighing 1250-1350g offers the best balance of aero and weight.

4. Hub, Spokes & Lacing Pattern

All Bola triathlon wheelsets feature:- Center Lock disc brake interface (6 Bolt available for MTB only)- Straight Pull spokes for improved aerodynamics and stiffness- 2X lacing pattern on all series for optimal strength and power transfer- 54T ratchet hubs (6.67 degrees engagement) on Bola-owned hubs - fast engagement for run-outs and attacks

Why 54T engagement matters for triathlon: In triathlon, fast hub engagement is critical for run-outs, attacks, and variable cadence. When you start pedaling after a coasting section or out of a corner, every degree of engagement delay costs you power and momentum. A 54T ratchet (6.67 degrees engagement) engages nearly twice as fast as a standard 36T (10 degrees) hub, giving you more immediate power transfer when it matters most. This is especially important in draft-legal triathlon and criterium-style racing.

Ceramic bearings for triathlon: Ceramic bearings offer less rolling resistance than steel bearings, which can save you 1-3 watts over a long race. For Ironman and 70.3 distances, this adds up to significant time savings. Bola ELT (Ceramic Hub 54T), ULT (TPI Ceramic), PRO (BL240 Ceramic), and EXT (TPI Ceramic) series all feature ceramic bearings. For budget builds, the CLA series with Enduro Steel bearings still offers excellent performance.

Carbon spokes for triathlon: Carbon spokes save 80-100g per set and offer better stiffness-to-weight than steel spokes. For triathlon, this means faster acceleration, better climbing, and improved power transfer. Carbon spokes also provide better vibration damping, reducing fatigue on long rides. The Bola PRO (Foil Carbon), CE (Carbon Spokes), and EXT (Hyper Carbon) series all feature carbon spokes. For Ironman and long-distance triathlon, carbon spokes can make a real difference in rider comfort and performance.

5. Tubeless for Triathlon: Benefits & Setup

Tubeless tires are becoming increasingly popular in triathlon - they offer lower rolling resistance, better puncture protection, and the ability to run lower pressures for comfort and traction.

Tubeless benefits for triathlon:- Lower rolling resistance: Tubeless tires run at lower pressure and have no inner tube friction, saving 2-5 watts- Puncture protection: Sealant instantly plugs small punctures (thorns, glass, debris) - no more race-ending flats- Lower pressure: Run 5-10 psi lower for better comfort and traction on rough roads- No pinch flats: No inner tube means no pinch flats when hitting potholes or rough roads

Tubeless setup for triathlon:- Bola wheels come with tubeless tape and valves installed- Add 40-60ml of tubeless sealant per wheel (Orange Seal, Stan's NoTubes, Muc-Off)- Use tubeless-compatible tires (25-28c for triathlon)- Inflate with a floor pump with tubeless booster or compressor- Check sealant every 3-6 months (it dries out over time)

Tubeless vs tubular for triathlon: Tubular tires are still common in professional triathlon and time trial because they offer a smooth ride and can be ridden flat (for a short distance). However, tubular tires are expensive, difficult to install, and have higher rolling resistance than modern tubeless tires. For most age-group triathletes, tubeless is the better choice - easier setup, lower cost, better puncture protection, and comparable or better performance.

Bola Triathlon Wheelset Series Deep Dive

ELT Series ($579) - Best Value Triathlon Wheels

Best for: All-round triathlon, 70.3, Olympic distance, riders wanting ceramic bearings on a budget

Why we like it: The ELT series is the best value triathlon wheelset on the market. At $579, you get T800 carbon, ceramic bearings (lower rolling resistance), 54T engagement (fast power transfer), Pillar 1420 bladed spokes (aero), and weights as low as 1240g (40R). The 50R model at 1290g is the best all-round triathlon wheel - aero enough for flat courses, light enough for hilly courses, and stable in crosswinds. The 60R at 1320g is ideal for Ironman and flat time trials. The 450W Wave model offers improved crosswind stability with its unique wave rim profile.

Best pick for triathlon: ELT 50R for all-round/Olympic/70.3, ELT 60R for Ironman/flat TT, ELT 450W Wave for windy conditions.

CLA Series ($468) - Best Budget Triathlon Wheels

Best for: Budget triathlon builds, first aero wheels, sprint distance, training/race combo

Why we like it: At $468, the CLA series is one of the cheapest certified carbon aero wheelsets on the market. The T700/T800 hybrid layup is impact-resistant and durable - ideal for budget triathlon builds or rough roads. The 54T hub offers fast engagement for run-outs and attacks, and the 28/30mm width fits modern triathlon tires (25-28c). The 60R model at ~1450g is a budget-friendly option for Ironman and flat time trials - heavier than premium wheels but still significantly more aero than aluminum box-section wheels. For triathletes entering their first races or on a tight budget, the CLA series offers real aero gains at an affordable price.

Best pick for triathlon: CLA 50R for all-round budget racing, CLA 60R for flat Ironman/TT.

ULT Series ($698) - Best Lightweight Triathlon Wheels Under $700

Best for: Hilly triathlons, Olympic distance, weight-conscious triathletes, riders wanting premium spokes

Why we like it: The ULT series is the best lightweight triathlon wheelset under $700. At $698, you get T800 carbon, Bola 54T hub with TPI ceramic bearings (low rolling resistance), Sapim CX-Ray premium aero spokes (more aero and lighter than Pillar), and weights as low as 1210g (40R). The 50R model at 1250g is ideal for hilly triathlons - light enough for climbs, aero enough for flats and descents. The TPI ceramic bearings offer less drag than standard steel bearings, saving you watts over the bike leg. The Sapim CX-Ray spokes offer better fatigue resistance than budget Pillar spokes, important for long-distance triathlon.

Best pick for triathlon: ULT 50R for hilly Olympic/70.3, ULT 40R for very hilly courses.

PRO Series ($999) - Best Carbon Spoke Triathlon Wheels

Best for: Performance-oriented triathletes, Ironman, riders wanting maximum stiffness-to-weight

Why we like it: The PRO series is the ultimate triathlon build: BL240 ceramic hub + foil-shaped carbon spokes + T800 carbon, weighing just 1180-1200g. The foil carbon spokes offer maximum stiffness-to-weight ratio for efficient power transfer - every watt goes to the road. The carbon spokes also provide better vibration damping than steel, reducing fatigue on long Ironman bike legs. At 1200g (50R), it's one of the lightest aero wheelsets available, and at $999, it's half the price of comparable carbon spoke wheels from premium brands. The BL240 hub with ceramic bearings offers minimal drag and fast 54T engagement. For Ironman and long-distance triathlon, the combination of light weight, aero depth, ceramic bearings, and carbon spokes makes the PRO series a race-winning setup.

Best pick for triathlon: PRO 50R for all-round Ironman/70.3, PRO 40R for hilly courses.

EXP Series ($999-$1111) - Best Flagship Triathlon Wheels with DT Swiss 240S

Best for: Triathletes wanting DT Swiss 240S hub reliability, proven performance, race-ready wheels

Why we like it: The EXP series combines DT Swiss 240S hubs (the gold standard for racing hubs) with T800 carbon rims and Sapim CX-Ray spokes. The DT Swiss 240S hub offers legendary reliability, smoothness, and easy serviceability - it's the hub of choice for many professional triathletes and time trialists. The 50R depth is ideal for all-round triathlon, and the 1300g weight is competitive for a 50mm wheel. At $999-$1111, it's significantly cheaper than comparable DT Swiss 240S wheelsets from premium brands (which typically cost $2000+). For triathletes who want proven, reliable performance with global parts availability, the EXP series is an excellent choice.

Best pick for triathlon: EXP 50R for all-round racing, EXP 45R for hilly courses.

ELT 450W Wave ($579) - Best Crosswind-Stable Triathlon Wheels

Best for: Windy conditions, open courses, triathletes who struggle with crosswind handling

Why we like it: The ELT 450W Wave features a unique 45&50mm wave rim profile - the rim depth varies around the circumference, creating a more stable, less crosswind-sensitive wheel while maintaining most of the aero benefits of a 50mm wheel. This technology is similar to Zipp's Firecrest and ENVE's SES rim profiles, but at a fraction of the price ($579 vs $2000+). For triathletes racing on open, windy courses (coastal Ironman events, for example), the wave rim offers significantly better crosswind stability than a standard 50mm wheel - less steering input required, more confidence in gusts, and faster average speed. The ceramic bearings and 54T hub add to the performance package.

Best pick for triathlon: ELT 450W Wave for windy, open courses; pair with a standard 50-60mm front wheel for calm days.

Triathlon Tire Pressure Guide

Tire pressure is critical for triathlon performance. Too high = harsh ride, poor traction, higher rolling resistance on rough roads. Too low = pinch flats, rim strikes, sluggish handling.

Triathlon tips:- For time trials and triathlon on smooth roads: run 5-10 psi higher for lower rolling resistance- For rough roads or hilly courses: run 5 psi lower for comfort and traction- Tubeless allows 5-10 psi lower than tubed tires- Front tire can run 5-10 psi lower than rear for better steering and comfort- Use a quality floor pump with gauge for accurate pressure setting- Check pressure before every race - tires lose 1-2 psi per day- For Ironman, consider slightly lower pressure for the 180km bike leg (comfort matters over 5-6 hours)

Triathlon Wheelset Maintenance

Before every race

• Check tire pressure (see triathlon pressure guide above)
• Quick visual inspection of rims for cracks, dents, or damage
• Check thru-axle tightness
• Check brake rotors for wear, warping, and tightness
• Check hub for play (grab wheel and rock side to side - no play should be felt)
• Check tubeless sealant level (remove valve core, verify sealant is still liquid)
• Clean drivetrain (a clean drivetrain is more efficient)

Every 500km (training)

• Clean wheels with mild soap and water (avoid high-pressure washer on bearings)
• Check spoke tension by plucking spokes (uniform pitch = even tension)
• Inspect tubeless tape for damage or sealant leakage
• Check brake pads for wear (rim brake) or brake rotors for wear (disc)

Every 5000km

• Hub service: clean and re-grease bearings (or replace cartridge bearings)
• Check tubeless sealant level (add more if dried out)
• Replace tubeless valves if rubber seals are cracked
• Inspect rim walls for impact damage or dents
• Check spoke tension and re-tension if needed

Every 10,000-20,000km

• Full hub overhaul (depending on hub type - see service interval table below)
• Replace brake rotors if worn below minimum thickness (disc brake)
• Replace brake pads if worn (rim brake)
• Consider replacing tubeless tape if sealant has soaked through

Hub Service Intervals for Triathlon

Triathlon note: If you race frequently or ride in wet conditions, service hubs more frequently. A smooth, well-maintained hub is more efficient and less likely to fail mid-race. For Ironman training (high mileage), service hubs every 3-6 months regardless of distance.

Common Triathlon Mistakes to Avoid

1. Buying too deep wheels for windy courses

Avoid 60mm+ wheels for very windy, open courses. Deep wheels are more affected by crosswinds, which can cause steering instability and even blowouts in extreme gusts. For windy coastal courses, choose 45-50mm wheels or a wave rim (ELT 450W Wave) for better crosswind stability. Many triathletes use a shallower front wheel (40-45mm) with a deeper rear wheel (50-60mm) for the best balance of aero and stability.

2. Ignoring rider weight limits

Most carbon triathlon wheels have a 100-110kg rider weight limit. If you're 85kg+ or ride on rough roads, choose 1300-1400g wheels with steel spokes for durability. Avoid ultra-light sub-1200g carbon spoke wheels for heavy riders or rough courses. For Ironman (long distance), durability is more important than ultimate light weight - a wheel failure mid-race is a DNF.

3. Running too high tire pressure

Many triathletes run too much pressure, thinking higher = faster. In reality, optimal pressure is lower than you think - 80-100 psi for 28c tires (depending on rider weight). Too much pressure gives a harsh ride, poor traction, and actually increases rolling resistance on rough roads. For Ironman (180km), comfort matters - slightly lower pressure reduces fatigue over 5-6 hours of riding.

4. Forgetting tubeless sealant

Tubeless triathlon wheels don't come with sealant. Buy Orange Seal, Stan's NoTubes, or Muc-Off and install 40-60ml per wheel. Check sealant every 3-6 months (it dries out over time). A tubeless setup with fresh sealant can save your race if you get a small puncture - sealant will plug it instantly, no need to stop and change a tube. For Ironman, this is critical - a flat can cost you 5-10 minutes or even a DNF.

5. Using the wrong brake pads (rim brake)

For rim brake carbon wheels, use carbon-specific brake pads. Do not use aluminum brake pads on carbon rims - they will damage the brake surface and reduce braking performance. Bola rim brake wheels (ST series) use basalt brake surfaces for improved heat resistance and wet weather performance. For triathlon, disc brakes are increasingly common - they offer better braking in all conditions and are not affected by rim heat.

6. Not practicing wheel changes (tubeless)

Even with tubeless, you may get a puncture that sealant can't fix (large cut, sidewall tear). Practice changing a tubeless tire and installing a tube as a backup before race day. Carry a small pump, tire levers, and a tube in your triathlon saddle bag or bento box. For Ironman, knowing how to fix a flat quickly can save you minutes.

7. Not checking hub play before races

A loose hub can cause handling issues and even wheel failure. Before every race, grab the wheel and rock it side to side - there should be no play. If you feel play, have the hub serviced before racing. For triathlon (high speeds, aero position), stable handling is critical - a loose hub can cause dangerous handling at 40+ km/h.

Bola vs Premium Triathlon Wheels: Comparison

Key takeaway: Bola triathlon wheels offer equal or better specs (lighter weight, carbon spoke options, 54T engagement, ceramic bearings, wider internal rims) at 40-60% lower price than premium brands. The Bola PRO 50R at $999 with carbon spokes and 1200g weight is particularly compelling - comparable carbon spoke wheels from premium brands cost $2500+. The Bola ELT 50R at $579 with ceramic bearings and 1290g weight is the best value triathlon wheel on the market. The main differences are brand cachet, aerodynamic testing data (Zipp/ENVE have more wind tunnel data), and global dealer support. For most triathletes, Bola offers equal or better performance at half the price.

Final Recommendation

Best overall triathlon wheelset: Bola ELT 50R ($579)

T800 carbon, Ceramic Hub 54T, Pillar 1420 spokes, ~1290g, 50mm depth, 28/30mm wide, tubeless-ready, ISO 4210/UCI certified. The best balance of aero, weight, and price for all-round triathlon. Ceramic bearings offer low rolling resistance, 54T hub offers fast engagement, and 1290g weight is light enough for hilly courses. Ideal for Olympic distance and 70.3.

Best value Ironman wheelset: Bola ELT 60R ($579)

T800 carbon, Ceramic Hub 54T, Pillar 1420 spokes, ~1320g, 60mm depth, 28/30mm wide. The best value deep-section wheel for Ironman and flat time trials. 60mm depth offers maximum aero for flat courses, ceramic bearings save watts over the 180km bike leg, and $579 price is unbeatable.

Best lightweight triathlon wheelset: Bola ULT 50R ($698)

T800, Bola 54T + TPI Ceramic, Sapim CX-Ray spokes, ~1250g, 50mm depth, 28/30mm wide. Best for hilly triathlons and Olympic distance. TPI ceramic bearings offer low drag, Sapim CX-Ray spokes are premium aero, and 1250g weight is light enough for serious climbs.

Best carbon spoke triathlon wheelset: Bola PRO 50R ($999)

T800, BL240 54T + Ceramic, Foil Carbon spokes, ~1200g, 50mm depth, 28/30mm wide. Ultimate triathlon performance with carbon spokes for maximum stiffness-to-weight and vibration damping. At 1200g, it's one of the lightest aero wheelsets available, and at $999, it's half the price of comparable carbon spoke wheels. Ideal for Ironman and performance-oriented triathletes.

Best budget triathlon wheelset: Bola CLA 60R ($468)

T700/T800 hybrid, Bola 54T + Enduro Steel, Pillar 1423 spokes, ~1450g, 60mm depth, 28/30mm wide. The cheapest certified carbon aero wheelset on the market. Perfect for first-time triathletes or budget race builds - 60mm depth offers real aero gains for just $468.

Best crosswind-stable triathlon wheelset: Bola ELT 450W Wave ($579)

T800, Ceramic Hub 54T, Pillar 1420 spokes, ~1310g, 45&50mm wave rim, 34mm external/24mm internal. Unique wave rim profile offers improved crosswind stability while maintaining most of the aero benefits of a 50mm wheel. Ideal for windy, open coastal courses.

Best flagship triathlon wheelset: Bola EXP 50R ($999-$1111)

T800, DT Swiss 240S, Sapim CX-Ray spokes, ~1300g, 50mm depth, 28/30mm wide. The gold standard racing hub (DT Swiss 240S) combined with T800 carbon and premium spokes. Proven reliability, smoothness, and race-ready performance. Ideal for triathletes who want DT Swiss quality and global parts availability.

FAQ

Q: What rim depth is best for Ironman?A: For Ironman (180km bike, typically flat to rolling terrain), 50-60mm is the ideal rim depth. 60mm offers maximum aerodynamic benefit for flat courses, while 50mm is more versatile if the course has hills or wind. The Bola ELT 60R at $579 is an excellent value Ironman wheel - ceramic bearings, 54T engagement, and 1320g weight. If the course is very hilly, go with a 45-50mm wheel (ULT 50R at 1250g). If the course is very windy, consider the ELT 450W Wave for crosswind stability.

Q: Are carbon spokes worth it for triathlon?A: Yes, for Ironman and long-distance triathlon. Carbon spokes save 80-100g per set, offer better stiffness-to-weight, and provide improved vibration damping. For Ironman (5-6 hours on the bike), the vibration damping reduces rider fatigue, which can improve your run performance. The Bola PRO 50R with Foil Carbon spokes at $999 is an excellent value - comparable carbon spoke wheels from premium brands cost $2500+. For sprint/Olympic distance (shorter bike legs), steel spokes (Sapim CX-Ray) are sufficient and more durable.

Q: How much time can aero wheels save in a triathlon?A: Aero wheels can save you 1-3 minutes over a 40km time trial compared to standard box-section aluminum wheels. For Ironman (180km bike), this translates to 5-10 minutes of time savings - a significant margin. The exact savings depend on rim depth (deeper = more aero), your speed (faster = more aero benefit), and wind conditions. Upgrading from aluminum wheels (1700-1900g) to carbon aero wheels (1200-1400g) also saves significant rotational weight, which improves acceleration and climbing. For most triathletes, aero wheels are the single best performance upgrade you can buy.

Q: What's the difference between 54T and 36T hubs for triathlon?A: 54T ratchets offer 6.67 degrees engagement vs 10 degrees for 36T. For triathlon, this means faster engagement when you start pedaling after coasting, out of a corner, or during a run-out. In draft-legal triathlon, fast engagement is critical for responding to attacks and maintaining position in the pack. Even in non-drafting triathlon, faster engagement improves power transfer and efficiency. All Bola-owned hubs use 54T ratchets - this is a significant advantage over budget wheels with 36T or 18 degrees hubs.

Q: Are ceramic bearings worth it for triathlon?A: Yes, for Ironman and long-distance triathlon. Ceramic bearings offer less rolling resistance than steel bearings, saving you 1-3 watts. Over a 180km Ironman bike leg (5-6 hours), this adds up to 1-2 minutes of time savings. Ceramic bearings also last longer than steel bearings and require less maintenance. Bola ELT (Ceramic Hub 54T), ULT (TPI Ceramic), PRO (BL240 Ceramic), and EXT (TPI Ceramic) series all feature ceramic bearings. For sprint/Olympic distance (shorter bike legs), steel bearings (CLA series) are sufficient and more budget-friendly.

Q: Can I use triathlon wheels for road racing?A: Yes, but there are tradeoffs. Triathlon wheels (50-60mm depth) are more aero than standard road race wheels (35-45mm), but they're heavier and more affected by crosswinds. For flat road races and time trials, triathlon wheels work great. For hilly road races and criteriums, a shallower, lighter wheel (40-45mm) is better. Many triathletes use their triathlon wheels for time trials and flat road races, and have a separate set of lighter wheels for hilly races and crits. The Bola ELT 50R is versatile enough for both triathlon and road racing.

Q: What tire width is best for triathlon?A: For modern triathlon, 25-28c is the standard. 25c tires offer slightly lower rolling resistance on smooth roads and are more aero (narrower profile). 28c tires offer better comfort, lower rolling resistance on rough roads, and better puncture protection. For Ironman (180km, comfort matters), 28c is the better choice. For time trials and sprint triathlon (smooth roads, maximum aero), 25c may be slightly faster. Bola triathlon wheels with 21/24mm internal width fit 25-32c tires perfectly. Always use tubeless tires for triathlon - lower rolling resistance and better puncture protection.

Q: How often should I replace tubeless sealant for triathlon?A: For triathlon racing, check tubeless sealant every 2-3 months (more frequently than training because you want maximum puncture protection on race day). Remove the valve core and check if sealant is still liquid - if it's dried out or chunky, add more. Use 40-60ml of sealant per wheel for road/triathlon tires. Orange Seal, Stan's NoTubes, and Muc-Off are all good choices. For Ironman, make sure to check sealant 1-2 weeks before the race and top up if needed. A fresh sealant setup can save your race if you get a small puncture - sealant will plug it instantly, no need to stop.

Q: Are Bola triathlon wheels UCI certified?A: Yes, all Bola road and gravel wheelsets are UCI (Union Cycliste Internationale) certified and ISO 4210 certified. This means they meet international safety and performance standards for bicycle wheels. UCI certification is required for professional racing (including draft-legal triathlon), but it also ensures a higher level of quality and safety for amateur triathletes. You can race with Bola wheels in any UCI-sanctioned event, including Olympic qualifying triathlons and time trials.

Ready to Upgrade?

Visit bolacarbon.com to browse the full Bola carbon triathlon and time trial wheelset collection.

All triathlon wheels include: tubeless tape + valves, 2-year warranty, ISO 4210/UCI certification, and free worldwide shipping on orders over $500.

Still not sure which to choose? Contact our engineering team at info@bolacarbon.com for personalized recommendations based on your race distance, course profile (flat/hilly/windy), rider weight, tire size, and budget.

Ready to Upgrade Your Wheels?

Explore Bola's complete carbon wheel collection and find the perfect match for your riding style and budget:

• Bola ULT 45G Carbon Gravel Wheelset - $698.00
• Bola SL 45G Carbon Gravel Wheelset (DT Swiss 350S) - $789.00
• Bola ULT 50R Carbon Triathlon Wheelset - $698.00
• Bola CLA 60/88 Triathlon Carbon Wheelset - $350.00
• Gravel Wheels - full collection
• Triathlon & TT Wheels - full collection
• Road Wheels - full collection

All Bola wheelsets include: tubeless tape + valves, 2-year warranty, crash replacement program (50% off), and free worldwide shipping on orders over $500. Have questions about which wheelset is right for you? Contact our engineering team at info@bolacarbon.com.