# 700C Carbon Road Bike Rim 60mm/65mm Wave Aero | 28mm Wide Tubeless | Ultralight 430g ## 700C Carbon Road Bike Rim — Wave Aero Profile, 60mm & 65mm, 28mm Wide Tubeless The Bola 700C carbon rim delivers a wave-profile aerodynamic shape in 60mm and 65mm depths with a 28mm outer width, available in three weight tiers: **Normal (535 ±15g)**, **Superlight (485 ±15g)**, and **Ultralight (430 ±10g)**. Tubeless-ready construction supports tire pressures from 100 to 125 psi and accommodates riders up to 120 kg. ## Key Specifications Specification Value Rim Size 700C Rim Profile Wave Aero (U-shape base) Rim Height 60mm / 65mm Outer Width 28mm Inner Width 22mm ERD 515mm Weight — Normal 535 ±15g per rim Weight — Superlight 485 ±15g per rim Weight — Ultralight 430 ±10g per rim Forward Compressive Strength \>300 kg Lateral Torsion \>50 kg Spoke Hole Tension \>280 kg Dynamic Equilibrium <3g imbalance Flatness Tolerance <0.15mm Roundness Tolerance <0.3mm Assembly / Valve Hole Dia 7.5mm / 6.5mm (customizable) Spoke Hole Dia 4.5mm (customizable) Nipple Direction (Front) 7° Nipple Direction (Rear) 5° and 7° (or customized) Tire Pressure Range 100–125 psi Max Rider Weight 120 kg ## Weight Tier Comparison Tier Weight per Rim Best For Normal 535 ±15g Training, durability-focused builds Superlight 485 ±15g Endurance racing, balanced weight/stiffness Ultralight 430 ±10g Criterium, climbing, weight-conscious race builds ## 60mm vs 65mm Depth — Which Should You Choose? - **60mm:** Lower crosswind sensitivity; suited to mixed-terrain road racing, gran fondo, and riders in variable wind conditions. - **65mm:** Greater aerodynamic advantage at speeds above 40 km/h; preferred for triathlon, time trial, and flat-course racing where crosswind risk is managed. ## Wave Aero Profile — What It Means The wave aero (toroidal) rim wall creates a smoother airflow reattachment point compared to a flat-wall U-shape rim. This geometry reduces aerodynamic drag at yaw angles typically encountered during road and triathlon racing (5°–15° yaw). _Note: aerodynamic advantage is most measurable above 35–40 km/h; at lower average speeds, weight savings from the Ultralight tier typically provide a greater performance return._ ## Tubeless Compatibility The 22mm inner width accepts tires from 25mm to 32mm in tubeless or clincher configuration. The rim bed, valve hole diameter (6.5mm, customizable), and assembly hole (7.5mm, customizable) are designed for standard tubeless valve stems and tape installation. ## Customization Options - Spoke hole diameter: standard 4.5mm or custom - Valve hole diameter: standard 6.5mm or custom - Assembly hole diameter: standard 7.5mm or custom - Nipple angle: Front 7°; Rear 5°, 7°, or custom - Rim height: 60mm or 65mm - Weight tier: Normal, Superlight, or Ultralight ## Frequently Asked Questions **What is the actual weight of the ultralight version?** The Ultralight tier weighs 430 ±10g per rim (420–440g), verified per-unit at the factory before shipping. **Are these rims tubeless-ready out of the box?** Yes. The rim bed is tubeless-compatible. You will need tubeless tape, a valve stem, and tubeless sealant, which are not included. **Is a 60mm or 65mm rim better for triathlon and time trial?** The 65mm depth offers greater aerodynamic benefit on flat, controlled courses. The 60mm depth is the more versatile choice if your event includes variable wind or slight elevation. **What tire widths are compatible with the 22mm inner width?** ETRTO guidelines recommend tires 1.4× to 2.4× the inner rim width. For a 22mm inner width, this translates to approximately 25mm–50mm tires; for road use, 25mm–32mm is the practical range. **What is the maximum rider weight?** The rim is rated for riders up to 120 kg combined system weight (rider + bike + gear). **Can spoke count and hole configuration be customized?** Yes. Contact Bola directly with your spoke count, lacing pattern, and nipple angle requirements before ordering. **What warranty does Bola offer?** Bola provides a three-year manufacturer's warranty covering manufacturing defects in materials and workmanship. ## Details - **Price:** 330.0 USD - 350.0 USD - **Type:** Carbon Road Bike Rim - **Tags:** 28mm wide, 28mm wide carbon rim, 60mm deep section rim, 65mm deep section rim, 700c, 700c carbon rim, carbon bike rim, rims, road bike carbon rim, time trial rim, triathlon rim, tubeless carbon rim, ultralight carbon rim, wave aero rim ## Variants | Variant | Price | Available | |---------|-------|-----------| | UD Matt / Standard | 330.00 USD | In stock | | UD Matt / Superlight | 340.00 USD | In stock | | UD Matt / Ultralight | 350.00 USD | In stock | | UD Glossy / Standard | 330.00 USD | In stock | | UD Glossy / Superlight | 340.00 USD | In stock | | UD Glossy / Ultralight | 350.00 USD | In stock | | 3K Matt / Standard | 330.00 USD | In stock | | 3K Matt / Superlight | 340.00 USD | In stock | | 3K Matt / Ultralight | 350.00 USD | In stock | | 3K Glossy / Standard | 330.00 USD | In stock | | 3K Glossy / Superlight | 340.00 USD | In stock | | 3K Glossy / Ultralight | 350.00 USD | In stock | ## Images - 700C Carbon Road Bike Rim 60mm/65mm Wave Aero, 28mm wide, ultralight 430g, featuring a sleek black design. - 700C Carbon Road Bike Rim 60mm/65mm Wave Aero with 28mm width, tubeless design, and ultralight 430g weight. - Bola 700C carbon rim cross-section, tubeless-ready clincher design, internal width detail - Bola 700C carbon rim surface finish options: UD matte, 3K matte, UD gloss, 3K gloss comparison - 700C Carbon Road Bike Rim 60mm/65mm Wave Aero | 28mm Wide Tubeless | Ultralight 430g Carbon Fiber Sporting Goods - 700C Carbon Road Bike Rim 60mm/65mm Wave Aero | 28mm Wide Tubeless | Ultralight 430g Carbon Fiber Sporting Goods ## Additional Information - **Related products settings:** ahead --- > Source: [Bola Carbon Wheelset ](https://bolacarbon.com/products/700c-carbon-road-bike-rim-60mm-65mm-wave-aero-28mm-wide-tubeless-ultralight-430g) > Updated: 2026-07-31