Meet the Rock Force 2.2. Now anyone can discover what rock crawling is all about.

Starting with a worm-gear axle, the Rock Force 2.2 is packed with features such as special crawler motor and speed control amp. Incredible performance and design with options for disconnecting the rear drive (requires 3-channel R/C system), brings the fascination of rock crawling to everyone. Switch between drive, free and lock for user-friendly operation of various driving techniques.

Recommended as the best introduction to rock crawling, and for those who want to use this as the base machine to modify as far as desired.

Soruce : Kyosho

Pro-Line is proud to announce their all-new Rock Crawling and/or all-terrain tire for 2.2” standard wheels or bead-loc wheels – called Flat Iron.

For the Rock Crawler – Big slats of slanted rock – this is typically what is referred to as Flat Iron. In the case of the Flat Iron tire, it is made to do just that – climb up anything that you challenge it with. “Simply put, they were the best slick rock tire we tested and were completely surprised by this outcome. The super aggressive tread pattern was superior on the steepest ascents that we could throw at them. Our conclusion is that the Flat Iron is a champion,” says Pete Bach, self-proclaimed rock crawler extraordinaire.
The tire has been designed for complete terrain diversity while maintaining a true rock crawling look. The large lug pattern combined with siping allows the tire to have the perfect amount of flex under throttle acceleration. In fact, in our testing, the Flat Iron’s response to throttle acceleration was unmatched.

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