# Bola 700c Asymmetric 30mm Carbon Gravel Rim — Tubeless Compatible, 30mm Wide, Multiple Weight Tiers Built to suit riders who split time between long gravel days, mixed-terrain racing, and loaded all-road adventures, this rim helps you balance durability, comfort, and low rotating weight. Choose a weight tier that matches your load and priorities so your wheelset performs where it matters most. ## Bola 700c Asymmetric 30mm Carbon Gravel Rim - Designed for gravel, endurance and all-road builds The 30mm outer width gives strong tire sidewall support for 32–54mm gravel and all-road tires, improving stability and confidence on rough surfaces and fast descents. The asymmetric 2.6mm offset and low-profile V-shaped Toray T700/T800 carbon construction are engineered to deliver better spoke tension balance and a durable rim bed that accommodates tubeless setups and a wide range of tire widths. ### Why it fits your routine - **Multiple weight tiers:** Select Normal (405±15g), Superlight (365±10g), or Ultralight (335±10g) per rim to tune rotating weight versus load capacity for endurance, racing, or climbing-focused builds. - **Proven strength and reliability:** EN 14781 compliant and tested to greater than 300kg forward compressive strength and greater than 280kg spoke tension for demanding use. - **Tubeless-ready versatility:** Hookless tubeless-compatible bead verified with standard 6.5mm tubeless valves, supporting tubeless or clincher tires from 32mm to 54mm wide. - **Rim dimensions tailored for gravel:** 30mm outer width, available 24mm or 25mm inner width, 30mm depth—designed to support larger-volume gravel tires with stable sidewall support. - **Asymmetric design benefits:** 2.6mm offset improves spoke bracing angle and tension balance for stronger, longer-lasting wheels, especially in disc-brake applications. - **Build flexibility:** Custom spoke drilling available for straight-pull or J-bend spokes with a 4.5mm nipple seat to suit a wide range of hub and lacing choices. - **Material quality:** Constructed from Toray T700/T800 carbon fiber composite for a light, high-strength rim platform appropriate for gravel, endurance, and all-road wheel builds. - **Warranty and support:** Three-year warranty against manufacturing defects provides assurance for long-term use. Recommended use aligns with rider weight and intended discipline: the Normal tier supports higher-load endurance, bikepacking, and riders up to approximately 120kg; the Superlight tier is aimed at all-day gravel racing and mixed-terrain events for riders up to about 100kg; the Ultralight tier suits climbing-focused competitive builds with an approximate 80kg rider guidance. The rim fits 700c / ISO 622 bikes and is compatible with common tubeless setups and a broad range of gravel tires, making it suitable for custom wheel builds where balancing durability and weight is a priority. ## Details - **Price:** 310.0 USD - 340.0 USD - **Type:** Carbon Gravel Bike Rim - **Tags:** 30mm wide, 30mm wide rim, 700c, 700c bike rim, 700c gravel rim, asymmetric bike rim, asymmetric carbon rim, carbon gravel rim, EN 14781 certified rim, gravel wheel upgrade, high performance rims, lightweight bike rim, lightweight carbon rim, rims, rims for endurance cycling, tubeless compatible rim ## Variants | Variant | Price | Available | |---------|-------|-----------| | UD Matt / 20/20 / Standard | 310.00 USD | In stock | | UD Matt / 20/20 / Superlight | 320.00 USD | In stock | | UD Matt / 20/20 / Ultralight | 330.00 USD | In stock | | UD Matt / 20/20 / Extremelight | 340.00 USD | In stock | | UD Matt / 24/24 / Standard | 310.00 USD | In stock | | UD Matt / 24/24 / Superlight | 320.00 USD | In stock | | UD Matt / 24/24 / Ultralight | 330.00 USD | In stock | | UD Matt / 24/24 / Extremelight | 340.00 USD | In stock | | UD Matt / Customs / Standard | 310.00 USD | In stock | | UD Matt / Customs / Superlight | 320.00 USD | In stock | | UD Matt / Customs / Ultralight | 330.00 USD | In stock | | UD Matt / Customs / Extremelight | 340.00 USD | In stock | | UD Glossy / 20/20 / Standard | 310.00 USD | In stock | | UD Glossy / 20/20 / Superlight | 320.00 USD | In stock | | UD Glossy / 20/20 / Ultralight | 330.00 USD | In stock | | UD Glossy / 20/20 / Extremelight | 340.00 USD | In stock | | UD Glossy / 24/24 / Standard | 310.00 USD | In stock | | UD Glossy / 24/24 / Superlight | 320.00 USD | In stock | | UD Glossy / 24/24 / Ultralight | 330.00 USD | In stock | | UD Glossy / 24/24 / Extremelight | 340.00 USD | In stock | | UD Glossy / Customs / Standard | 310.00 USD | In stock | | UD Glossy / Customs / Superlight | 320.00 USD | In stock | | UD Glossy / Customs / Ultralight | 330.00 USD | In stock | | UD Glossy / Customs / Extremelight | 340.00 USD | In stock | | Marble Matt / 20/20 / Standard | 310.00 USD | In stock | | Marble Matt / 20/20 / Superlight | 320.00 USD | In stock | | Marble Matt / 20/20 / Ultralight | 330.00 USD | In stock | | Marble Matt / 20/20 / Extremelight | 340.00 USD | In stock | | Marble Matt / 24/24 / Standard | 310.00 USD | In stock | | Marble Matt / 24/24 / Superlight | 320.00 USD | In stock | | Marble Matt / 24/24 / Ultralight | 330.00 USD | In stock | | Marble Matt / 24/24 / Extremelight | 340.00 USD | In stock | | Marble Matt / Customs / Standard | 310.00 USD | In stock | | Marble Matt / Customs / Superlight | 320.00 USD | In stock | | Marble Matt / Customs / Ultralight | 330.00 USD | In stock | | Marble Matt / Customs / Extremelight | 340.00 USD | In stock | | Marble Glossy / 20/20 / Standard | 310.00 USD | In stock | | Marble Glossy / 20/20 / Superlight | 310.00 USD | In stock | | Marble Glossy / 20/20 / Ultralight | 310.00 USD | In stock | | Marble Glossy / 20/20 / Extremelight | 310.00 USD | In stock | | Marble Glossy / 24/24 / Standard | 310.00 USD | In stock | | Marble Glossy / 24/24 / Superlight | 310.00 USD | In stock | | Marble Glossy / 24/24 / Ultralight | 310.00 USD | In stock | | Marble Glossy / 24/24 / Extremelight | 310.00 USD | In stock | | Marble Glossy / Customs / Standard | 310.00 USD | In stock | | Marble Glossy / Customs / Superlight | 310.00 USD | In stock | | Marble Glossy / Customs / Ultralight | 310.00 USD | In stock | | Marble Glossy / Customs / Extremelight | 310.00 USD | In stock | ## Images - Bola 27.5er Carbon MTB Downhill Rim – 40mm Outer / 32mm Inner Wide, 30mm high for DH - Bola 700c carbon gravel rim 30mm wide, low-profile asymmetric design in matte finish - Asymmetric 700c carbon gravel rim, 30mm outer width, Bola sidewall and offset detail - Bola 700c carbon gravel rim with tubeless-ready bead design and valve hole detail - Closeup of Bola carbon gravel rim surface texture – hand-finished matte T700/T800 carbon - 700c Asymmetric 30mm Carbon Gravel Rim 30mm Wide – Superlight & Ultralight | Bola Carbon Fiber Sporting Goods - 700c Asymmetric 30mm Carbon Gravel Rim 30mm Wide – Superlight & Ultralight | Bola Carbon Fiber Sporting Goods ## Additional Information - **AI Summary:** Bola’s 700c Asymmetric 30mm Carbon Gravel Rim is a Toray T700/T800 carbon rim for performance-focused riders, cycling teams, and brands building lightweight gravel, endurance, and all-road wheelsets. Its 30mm-wide asymmetric design is available in 405g, 365g, and 335g weight tiers, allowing the build to be matched to load, terrain, and racing priorities. --- > Source: [Bola Carbon Wheelset ](https://bolacarbon.com/products/bola-700c-30mm-carbon-gravel-rim) > Updated: 2026-08-04