700c Carbon Road Bike Rim, 50mm Deep, 36mm Wide, Tubeless-Ready, 395g–490g

Ride with the focused advantage of an aero 50mm rim that still feels at home in group training or race-day efforts. This 700c carbon rim pairs a deep aerodynamic profile with a 36mm external width and a 30mm internal width to support modern 25c–32c road tires and tubeless setups. Choose from four weight tiers so you can prioritize durability, balanced performance, or minimal rotating mass depending on your riding goals.

700c Carbon Road Bike Rim, 50mm Deep, 36mm Wide - Designed for speed and modern road setups

On long tempo rides or quick race efforts, the rim's 50mm depth gives a measurable aerodynamic benefit at higher speeds while the wide bed improves tire shape for better rolling efficiency and stability. The hookless-compatible V/U profile supports tubeless use with proper tape and valves and accommodates extended valve stems to suit the deep rim depth.

Why it fits your routine

• Four weight options: Normal (490 ±15g), Superlight (450 ±10g), Ultralight (410 ±10g), Extreme Light (395 ±10g) so builders can match rim mass to training, racing, or budget priorities.
• Modern tyre compatibility: 30mm inner width is optimized for wider road tyres (recommended 25c–32c range) and improves casing profile for rolling resistance and puncture resilience.
• Consistent structural ratings: Forward compressive strength >300kg, lateral torsion >50kg, and spoke hole tension >280kg across all variants, with flatness <0.15mm and roundness <0.3mm.
• Tubeless-ready and hookless-compatible: Designed to support tubeless setups when fitted with appropriate rim tape, valves, and tyres for a reliable seal.
• Pressure and load limits: Rated for tyre pressures between 100 and 125 psi and a maximum system rider weight of 120kg.
• Wheelbuilding flexibility: ERD 538mm, customizable assembly, valve, and spoke-hole diameters, and standard spoke counts typically built as 24h or 28h.
• Precision manufacturing: Dynamic equilibrium <3g and manufacturing tolerances held tight even on lighter weight tiers; lighter options trade tighter tolerances for reduced rotating mass.
• Practical depth choice: The 50mm profile balances aerodynamic gain with manageable crosswind behavior, making it suitable for riders who train and race on the same wheelset in flat to rolling terrain.

Technical highlights include a 700c (ISO 622) rim diameter, V/U-shaped hookless-compatible profile, 36mm outer width and 30mm inner width, ERD 538mm, and assembly hole diameter default 7.5mm with valve hole 6.5mm and spoke hole 4.5mm customizable to builder preference. Nipple bed angles are set at 7° front and 5°/7° rear (customizable), and dynamic equilibrium is controlled below 3g to assist wheel trueness and ride quality. The rim supports standard Presta valves and extended stems are recommended due to the 50mm rim depth, and standard tyre pressure guidance and rider system weight limits provide clear build and usage boundaries. All specifications are provided so wheelbuilders and riders can select the weight tier and build approach that matches intended training, racing, or everyday riding needs.