21XZ-B V2 ABC VII .21 Offroad Buggy Engine (OSMG2053)

The 21XZ-B Version II is a powerful .21 buggy engine designed for 1/8 off-road vehicles. Known for delivering exceptional performance, it meets the demands of both casual drivers and professional racers. This engine combines affordability with power, boasting comparable performance to the Speed Spec II model.

Key features of the 21XZ-B Version II include a lightweight cylinder head which enhances cooling, alongside an innovative 22B2 single-needle carburetor for effortless tuning. Its optimized power band and silicon-filled crankshaft with tungsten counterweights ensure incredible throttle response. The design also focuses on a low center of gravity, further enhancing vehicle stability.