These are the RPM Black Revolver 2.2" Narrow Wheelbase Rock Crawler Wheels. RPM Rock Crawler
wheels are 0.4" (10mm) narrower (in width) than a stock 2.2" wheel.
This allows the tire to balloon up, rounding out the profile of the
tire, providing more side bite with the tire tread. These narrow wheelbase wheels feature a 17.5mm backspacing.
The final crawler-specific detail engineered into these wheels was the ultra beefy hex drive that can handle the power output of many of these brushless beasts.
RPM crawler wheels are sold in pairs. Like all RPM wheels, RPM crawler wheels are backed by their bulletproof performance warranty. RC Superstore rounds out this laundry list of details with such a tiny price for so much muscle!
- Black 10-hole pattern design
- Reinforced for strength and minimal weight
- Made of a nylon material
- Uses 12mm hex & max axle size = 5mm
Backspacing: 17.5mm (0.69")
Wheel Hex: 12mm
Min Axle Length: 10.5mm (0.42") from hex face to end of axle
Max Axle Diamter: 5mmTech Notes:
RPM crawler wheels fit all tires designed for 2.2″ wheels. Hex drive is 12mm. Maximum Axle Diameter is 0.196″ (5mm). Minimum Axle Length is 0.42″ (10.5mm) from the hex face to the end of the axle.