O.S. Speed R2102 1/8 Scale On-Road Engine
New from O.S. is the R2102 1/8 Scale On-Road Engine. Like so many O.S. engines before it, the R2102 was designed for stellar power and reliability. Some of the features on the highly revised R2102 are- * 3mm lower center of gravity * Ceramic rear bearing * Laser graphics * Works with 16% nitro fuel * DLC coating & tungsten weighted crank shaft * Power output- [...]