Astral Cycling Radiant Rim
Best versatile rim for road and gravel endurance riders.
A versatile, aerodynamic alloy rim that balances climbing efficiency with wind-shedding performance. Designed for easy tubeless setup, it offers a reliable foundation for road builds. Whether you prioritize weight savings or all-day speed, this component delivers a refined ride quality suitable for a wide range of cycling disciplines.
$1299.00
at
Astralcycling
Who it's for
- Road cyclists seeking carbon-like performance without the carbon price tag
- Performance riders looking for speed gains on flat and rolling terrain
- Gravel and road riders prioritizing puncture protection and lower tire pressures
Who should skip it
- Budget-conscious builders looking for the most affordable entry-level components
- Weight-weenies and competitive climbers focused on every gram of rotational mass
- Impatient buyers who need immediate replacements from a local storefront
Performance breakdown
Climbing Efficiency
Low rotational mass makes accelerating on steep gradients feel remarkably snappy.
Aerodynamic Profile
The 32mm depth balances crosswind stability with meaningful drag reduction.
Installation Ease
Tubeless-ready design simplifies setup for home mechanics and road-side repairs.
Build Versatility
Dual brake compatibility makes this rim a rare, adaptable wheel-building asset.
Durability
Robust alloy construction withstands daily abuse without sacrificing performance integrity.
Tire Compatibility
Standard clincher design ensures wide availability for almost any tire choice.
Key Specs
Material
Alloy
Wheel Diameter
700c
Brake Compatibility
Disc brake and rim brake
Spoke Count
24, 28, or 32
Internal Rim Width
20 mm
External Rim Width
23.5 mm
Rim Depth
32 mm
Tubeless Ready
Yes
Weight
495 g
Intended Use
Road
Know before you buy
Still have a question?
Ask Metto anything about the Astral Cycling Radiant Rim before you decide.
