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.