# 700c Tubeless Carbon Road Rim 40mm | 24mm Inner | Offset | 375–430g

Climb, attack, or ride all day with a rim built to balance low weight, aero performance, and modern tubeless compatibility. This 700c carbon rim pairs a 40mm V-profile with selectable 24mm or 25mm internal width so you can choose a race-focused setup or a wider, more comfortable tyre platform for long rides.

## 700c Tubeless Carbon Road Rim 40mm | 24mm Inner | Offset | 375–430g - Designed for climbing, racing and endurance road use

The rim was engineered to deliver measurable performance gains on varied road terrains: the V-shaped 40mm depth improves aerodynamic efficiency while verified weight tiers (430g standard, 395g superlight, 375g ultralight) reduce rotational mass for quicker acceleration and easier climbs. Tubeless-ready construction and compliance with ETRTO 2021 (hookless option) make this rim suitable for modern road tubeless systems and a wide range of tyre choices.

### Why it fits your routine

-   **Performance-focused geometry:** 40mm deep V-profile balances aero gains with manageable crosswind behavior for road racing and fast group rides.
-   **Customisable width options:** Choose 24mm inner for race-oriented tyre shapes or 25mm inner to run 25–32mm tyres for added comfort and stability on rough roads.
-   **Weight tiers for role-specific builds:** Verified rim weights of 375g, 395g, and 430g support ultralight climbing wheels, balanced all-rounders, and durable training setups.
-   **Tubeless and clincher compatibility:** Supports modern tubeless road setups; hookless version meets ETRTO 2021 standards while hooked bead improves compatibility with traditional tyres.
-   **Structural strength:** Compressive strength >300kg and lateral strength >50kg with spoke hole tension >280kg, suitable for spirited riding and regular maintenance by wheel builders.
-   **Dimensions and fit:** 700C rim size, 30mm outer width, ERD 558mm, recommended tyre widths: 25–28mm with 24mm inner and 25–32mm with 25mm inner.
-   **Construction:** Unidirectional carbon fibre with epoxy resin for a high stiffness-to-weight ratio and consistent manufacturing quality.

Practical limits and support details are provided: maximum rider weight 120kg, available hookless or hooked bead options, and a 3-year manufacturer warranty to cover production defects.

## Details

- **Price:** 310.0 USD - 340.0 USD
- **Type:** Carbon Road Bike Rim
- **Tags:** 24mm inner width, 30mm wide, 40mm deep rim, 700c, 700c carbon road rim, carbon bike rim, endurance cycling rim, ETRTO compliant rim, hooked tubeless rim, hookless carbon rim, rims, tubeless ready rim, ultralight carbon 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 | 320.00 USD | In stock |
| Marble Glossy / 20/20 / Ultralight | 330.00 USD | In stock |
| Marble Glossy / 20/20 / Extremelight | 340.00 USD | In stock |
| Marble Glossy / 24/24 / Standard | 310.00 USD | In stock |
| Marble Glossy / 24/24 / Superlight | 320.00 USD | In stock |
| Marble Glossy / 24/24 / Ultralight | 330.00 USD | In stock |
| Marble Glossy / 24/24 / Extremelight | 340.00 USD | In stock |
| Marble Glossy / Customs / Standard | 310.00 USD | In stock |
| Marble Glossy / Customs / Superlight | 320.00 USD | In stock |
| Marble Glossy / Customs / Ultralight | 330.00 USD | In stock |
| Marble Glossy / Customs / Extremelight | 340.00 USD | In stock |

## Images

- 700c Tubeless Carbon Road Rim 40mm with 24/25mm inner width, featuring hook/hookless design and UCI logo.
- 700c Tubeless Carbon Road Rim 40mm | 24mm Inner | Offset | 375–430g Carbon Fiber Sporting Goods
- 700c carbon rim tubeless-ready channel and hookless bead design, compatible with modern road tires
- Close-up of carbon fiber weave and resin finish on 700c 40mm deep road rim
- 29er Asymmetric Carbon MTB Rim | 30mm Height, 30mm Inner Width | Freeride & Enduro Carbon Fiber Sporting Goods
- 29er Asymmetric Carbon MTB Rim | 30mm Height, 30mm Inner Width | Freeride & Enduro Carbon Fiber Sporting Goods

## Additional Information

- **Related products settings:** ahead

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> Source: [Bola Carbon Wheelset ](https://bolacarbon.com/products/700c-tubeless-carbon-rim-40mm-24mm-offset-375-430g)
> Updated: 2026-08-03