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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. This narrow wheelbase version has 0.69" (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 RPM's bulletproof performance warranty.
Tech 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. fits all tires designed for 2.2? wheels hex drive is 12mm sold in pairs tires not included
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 RPM's bulletproof performance warranty.
Tech 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.
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