2" Rock Racing Tire Performance has arrived with Pro-Line's all-new Hyrax Tire

600cc air-cooled V-twin pushrod engine housed in an ultra-long and low chassis

A newly designed cylinder head is adopted along with the increased displacement

durability for these little monsters has arrived

Patent-pending Spektrum MS6X technology takes your input from the Spektrum DX3PM transmitter and commands the Promoto-SM to lean

PN Racing 600822 - PNR3.0 Formula One V2 Lexan Body Set billard 2" Rock Racing Tire PerformanceDescription Facelift includes: 1. Redesigned Front Spoiler, stronger and less prone to stuck under guard rails 2. Flatter Nose cone Monocoque, Less Drag; more sleek & scale look 3. Swan Neck Wing Mount Included, rear spoiler position lowered