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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

Regular price $340.00 USD
Regular price $400.00 USD Sale price $340.00 USD
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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: >40J (ISO 4210-7 reference)
Flatness: <0.25mm (internal QC)
Roundness: <0.3mm (internal QC)
Max Spoke Tension: >300kg (internal QC)
Ultimate Strength: >100kg (internal QC)
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
FAQ
What tyre widths fit this rim?
With a 26mm internal width, run 28c–48c clincher or tubeless; the classic fast-road choice is 28–30c.
What is the ERD for spoke length?
518mm. Use this Effective Rim Diameter for spoke length; 24/24 holes and a 6.5mm valve are standard.
Is the rim tubeless ready?
Yes, the hooked bead mounts tubeless tyres; use tape, valve and sealant.
Which brake type is compatible?
Disc brake builds only — this rim has no rim-brake braking surface.
Which weight tiers are available?
Extreme Light (455g), Ultralight (475g), Superlight (500g) and Standard (545g); riders over 100kg or rough roads should choose Superlight or Standard.
Warranty & Shipping
Warranty Period: 3 years
Crash Replacement: 30% discount on replacement parts
Processing Time: 1–3 business days (standard stock); 7–15 business days (custom)
Estimated Delivery: 7–15 business days (standard); 3–5 business days (expedited)
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