• Bola 700c 45mm Carbon Road Rim – 34mm Outer, 28mm Inner, Tubeless Ready
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700C Tubeless 60mm Carbon Road Rim 32/26mm outer/Inner Wide | Bola

700C Tubeless 60mm Carbon Road Rim 32/26mm outer/Inner Wide | Bola

$340.00 USD
$400.00 USD $340.00 USD
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Free shipping  |  VAT included in EU & USA
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The Bola 700C 60mm tubeless carbon road rim - a near-TT deep-section 32mm external / 26mm internal Toray carbon rim for fast road and aero wheel builds.

Where a shallow rim leaves you fighting the wind, the Bola 60mm road rim stands firm - a trusty deep-section steed that brings near-triathlon speed to the open road. Sixty millimetres of Toray carbon, 32mm external and 26mm internal, sold rim-only for builders who want flat-road speed without a full 65mm TT setup.

Buying Guide.

Weight tier - Extreme Light ~455g: the racer's pick - lowest mass for near-TT flat speed, for lighter riders who know deep rims.

Weight tier - Ultralight ~475g: the balanced step - shaves grams without the most fragile layup.

Weight tier - Superlight ~500g: the steady choice - impact margin for training miles and rolling race days.

Weight tier - Standard ~545g: the durability-first build - extra grams shrug off rough roads and heavier riders.

Max rider weight: rated to 120kg - check rider + gear before ordering.

Same-depth series: the 60mm U-shape tubeless rim is the narrower disc-brake road take; the 60mm tubular is the glued-tyre race option.

Adjacent depth: step to the 55mm road rim for a calmer ride, or the 65mm tri rim when only maximum depth will do.

Target Audience & Usage Notes.

Target audience.: Road racers, fast gran fondo riders and wheelbuilders wanting near-TT depth.

Rim-only.

Seat tubeless beads with a compressor; respect 90 psi and 120kg.

Not for hills, gravel or exposed crosswind commuting.

The Ride That Awaits.

Build it around a fast hub and bladed spokes, seat a 28-30c tubeless, and feel the first descent: the V-profile slices clean air, the wide outer width calms every yaw, the wheel holding speed as if the flat were made of ice. This is the day you measure in kilometres per hour. Free shipping, a 3-year rim warranty and crash-replacement discount - build it tomorrow, ride it sooner.

Specifications
Size: 700c
Material: Genius Toray carbon fiber
Rim Depth: 60mm
Bead Type: Hooked
Inner Width: 26mm
Outer Width: 32mm
ERD (Effective Rim Diameter): 518mm
Weight Tier: Extreme Light 455g / Ultralight 475g / Superlight 500g / Standard 545g (+/-10-15g)
Trade-offs & Considerations
Aero vs Crosswind: 60mm depth saves about 6.0W versus a 45mm rim at 40km/h, but the deeper section noticeably raises crosswind steering force at 10° yaw; it rewards a steady aero position on flats and struggles in gusts.
Weight vs Stiffness: The Extreme Light tier (455g) saves about 90g versus the Standard tier (545g) at the same 60mm depth (±5g); lateral stiffness holds within 3% across tiers, so the lightest build keeps the same rim structure.
Tire-Type Trade-off: The hooked bead accepts clincher and tubeless tyres from about 28c to 48c; the 26mm internal bed pairs best with 28–30c fast-road tyres, and tubeless cuts rolling resistance but needs tape, valve and sealant.
Sourcing & Delivery Trade-off: Stock drilling ships in 1–3 business days at $340; custom spoke-hole count or decals add 7–15 business days and roughly a $40–80 premium.
Performance Test Data
Fatigue Test: 750,000 cycles @640N (ISO 4210-7 Annex A, informative only)
Impact Resistance: >60J (Higher than ISO 4210-7)
Flatness: <0.25mm (internal QC)
Roundness: <0.3mm (internal QC)
Max Spoke Tension: >350 kgf (internal QC, spoke breaking tension)
Ultimate Strength: >300 kgf (internal QC, static spoke-hole point load)
Dynamic Equilibrium: <3g (internal QC)
Radial Stiffness: 80–92 N/mm (internal lab)
Lateral Stiffness: 16–23 N/mm
Max System Weight: 120kg
Recommended Use Cases
Road Racing Builds: 2026 peloton standard is 28-30mm tubeless on wide rims (TdF 2026 avg ≈30mm); 60mm section suits 40+ km/h racing.
Gran Fondo / Endurance: Modern 2026 frames (Propel, SuperSix, S5) design around 30-32mm clearance; 21mm inner bed pairs 25-32mm tubeless per ETRTO 2026 guidance.
Wheel Building: Custom road builds with disc or rim hubs; UD carbon layup options for weight-conscious or durable builds.
Weight Tier Selection: Offered in weight tiers (120kg); lighter for climbing, heavier for training and impact margin.
Compatibility
Frame: 700C (ISO 622) road frames; brake type hub-dependent
Tire Type: Tubeless-ready clincher
Tire Width: 31-48mm (min 28mm)
Valve: 6.5mm Presta
Brake: Rim-only; disc or rim brake hub per build
How It Compares
ModelWeightDepthWidthPrice
700C 60mm Rim 32mm Extreme Light 455g / Ultralight 475g / Superlight 500g / Standard 545g (+/-10-15g) 60mm 32mm See store
Model A ~430g 50mm 28mm $1,399
Model B ~430g 50mm 27mm $249
Model C ~420g 50mm 30mm $389
FAQ
Which tyres suit the 26mm internal width?
The 26mm internal width suits 28–32c road tyres on this 60mm aero rim, keeping the casing shaped for low drag rather than a wide volume.
What spoke drillings are available, and which brake type is this rim rated for?
Spoke drillings and brake rating depend on the build option, selectable at checkout. If you plan to lace your own wheel, confirm the drilling and brake type with Bola before ordering so the rim matches your hub and frame.
What is the maximum spoke tension for this rim?
Drive-side / disc-side max tension is 130–140 kgf, with the non-drive side adapted to match; spoke holes are locally reinforced inside the carbon layup to prevent pull-out cracking.
Can I run ordinary clincher tyres on these hooked rims, not just tubeless?
Hooked rims accept standard clincher tyres directly, so ordinary wired or folding tyres work without any tubeless conversion.
Will I really pay no customs or VAT for delivery to the US and EU?
Yes. The Economy channel ships DDP — duties and VAT are fully prepaid by us, cleared in advance, delivered to your door with no extra payment to customs or the courier.
Warranty & Shipping
Warranty Period: 3 years
Crash Replacement: 30% discount on replacement parts
Processing Time: In stock: 1–3 business days · Out of stock or custom order: 7–15 business days
Shipping method: FedEx/UPS/DPD/EMS Economy (free with duties & VAT included in USA & EU) · Expedited option available
Estimated Delivery: Economy 7–20 business days · Expedited 3–7 business days, customs clearance excluded
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