Bola 700C 55/60mm Wave Carbon Tubeless Road Rim | 28mm Wide

$310.00 USD

~~$350.00 USD~~ $310.00 USD

Sale Sold out

Free shipping | VAT included in EU & USA

Weave UD Matt UD Glossy Marble Matt Marble Glossy

Weight Standard Superlight Ultralight Extremelight

Decal White Bola Black Bola Custmized

The Bola 700C 55/60mm wave carbon disc rim - a wavy 55/60mm aero rim with 28mm outer / 22mm internal width in four weight tiers, for aero road and TT builds.

A wavy deep-section that turns turbulence to advantage - 55 and 60mm contours that hold speed without the nervousness of a flat-sided deep rim.

Buying Guide.

Weight tier - Extreme Light ~415g (Light): the climbing and acceleration pick, built for race day.

Weight tier - ~450g (Midweight): the balanced aero pick for most riders.

Weight tier - ~470g (Midweight): a touch more durability for heavier builds.

Weight tier - ~515g (Heavy): the tough, impact-resistant choice for rough roads and bigger riders.

Depth choice: pick 55mm for crosswind compromise, or 60mm for flat-course speed.

Same-depth series: the 90/95mm wave rim ($350) is the TT specialist; the 60/65mm wave 28mm rim ($330) is a related wavy option.

Adjacent depth: the 40/45mm wave rim ($310) is lighter and calmer for hills.

Target Audience & Usage Notes.

aero road racers, TT riders and wheel builders.

Disc-brake road frames; 24-hole drilling.

Rider limit 120kg.

Choose 55mm for crosswind compromise or 60mm for pure flat speed.

The Ride That Awaits.

Built on 24 spokes, the wavy section tracks beautifully at tempo, its sculpted walls keeping the wheel calm in a crosswind that would rattle a flat deep rim.

You hold the line you choose.

Free shipping and a 3-year rim warranty make the wavy aero an easy call.

Specifications

Size: 700c

Material: Genius Toray carbon fiber

Rim Depth: wavy 55&60mm

Bead Type: Hooked

Inner Width: 22mm

Outer Width: 28mm

ERD (Effective Rim Diameter): 525

Weight Tier: 415g (Extreme Light), 450g, 470g, 515g

Trade-offs & Considerations

Aero vs Crosswind: At 55–60mm depth this rim saves about 6.0W versus a 40mm rim at 40km/h; the narrow 28mm outer width moderates the tall section, though at 10° yaw it still produces noticeably more steering input than a 40mm rim on exposed descents.

Weight vs Stiffness: The Extreme Light tier (415g) saves 100g versus the heaviest (515g) (±5g) at the same 55–60mm depth; lateral stiffness holds within 3% across tiers.

Tire-Type Trade-off: The 22mm hooked inner width runs 28–32mm tubeless road tyres; tubeless lowers rolling resistance and seals punctures but needs tape, valve and sealant.

Sourcing & Delivery Trade-off: Stock drilling ships in 1–3 business days at $310; choosing the 55mm or 60mm depth, custom drilling or decals adds 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: 90–110 N/mm (internal lab)

Lateral Stiffness: ≥8N/mm

Max System Weight: 125kgs

Recommended Use Cases

Sprinting / Criterium: Excellent

Triathlon / TT: Excellent

Road Racing: Good

Gran Fondo / Endurance: Suitable

Climbing / Hill Repeats: Not recommended

Not Recommended For: Extreme crosswinds

Compatibility

Frame Compatibility: 700C road bikes with disc brakes

Tire Type: Tubeless or clincher

Tire Width Range: 26-38mm (recommended)

Brake Standard: Disc brake only

Drivetrain: Compatible with standard road drivetrains (Shimano, SRAM, Campagnolo)

Rotor Standard: Depends on hub (centrelock or 6-bolt)

How It Compares

Model	Weight	Depth	Width	Price
700C 55/60mm Rim 28mm	415g (Extreme Light), 450g, 470g, 515g	55–60mm	28mm	See store
Model A	~430g	50mm	28mm	$1,399
Model B	~420g	50mm	30mm	$389
Model C	~430g	50mm	27mm	$249

FAQ

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.

How does this wave-profile rim handle crosswinds — does the shape really help?

The 55/60mm builds use a wave-profile outer width that breaks lateral air vortices at 10°–15° yaw, cutting steering torque by about 25% versus a straight-profile rim of the same depth. High-speed descents stay planted.

What tyres can I mount on this rim, and what pressure should I run?

The 22mm inner width supports tubeless and clincher tyres from 28mm to 32mm, giving a stable contact patch and reducing pinch flats.

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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