Free shipping from 70€ of purchase
Assembly of your scooter or your scooter parts
Custom cutting of your bars on demand
Get ready for a ride like never before with the Proto Catalyst Gripper Pro stunt scooter wheels! Precision engineered, these wheels roll effortlessly on any surface. Made from durable PU, they can withstand the most extreme stunts. Equipped with a solid 6061 T6 aluminum core, these wheels offer unmatched strength. Ride smoothly with the included bearings and spacers.
The Core graphic is a throwback to Proto's Catalyst video released in 2010
- Bearing size: 608
- Axle diameter: 8mm