Stan's No Tubes Grail CB7 Rim
Best lightweight carbon rim for gravel riders seeking maximum vibration damping.
Engineered for the demands of mixed-surface riding, this carbon rim balances lateral stiffness with exceptional vibration damping. The low-profile design and tubeless-optimized shape ensure a secure tire fit and a smoother, faster ride across pavement, gravel, and cyclocross courses.
$600.00
at
Airpark Bike Co
Who it's for
- Gravel racers seeking comfort on long, punishing washboard roads
- Competitive riders prioritizing speed and agility on technical terrain
- Cyclists wanting a dependable, hassle-free tubeless experience
Who should skip it
- Budget-conscious builders looking for the best value-to-performance ratio
- Bikepackers preferring high-volume tires for maximum flotation and stability
- Heavier cyclists or those carrying heavy gear for multi-day trips
Performance breakdown
Vibration Damping
RiACT technology noticeably smooths out chatter on rough gravel roads.
Rotational Weight
Featherlight 300g build makes climbing and acceleration feel effortless.
Tubeless Setup
Patented BST design makes seating tires a quick, frustration-free experience.
Lateral Stiffness
Advanced carbon lay-up provides precise handling through aggressive, high-speed corners.
Versatility
Equally capable on road, cyclocross, or mixed-surface gravel adventures.
Durability
Robust carbon construction balances lightweight performance with long-term trail resilience.
Key Specs
Material
Carbon
Wheel Diameter
29 inches
Brake Compatibility
Disc brake
Spoke Count
28
Valve Type
Presta
Tubeless Ready
Yes
Weight
300 grams
Intended Use
Road, Gravel, Cyclocross
Tire Type Compatibility
Tubeless Ready
ISO Diameter
622 mm
Know before you buy
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Ask Metto anything about the Stan's No Tubes Grail CB7 Rim before you decide.
