Description Power through the trails on a Coleman B100 Mini Bike. Its OHV 4-stroke engine provides plenty of speed and muscle without sacrificing efficiency, while a pull start and twist grip acceleration offer intuitive control. The steel frame and oversized tires deliver a smooth, reliable ride.4-stroke engine provides 2 horsepower and achieves speeds up to 22 miles per hourSteel frame provides robust durabilityRear disc brake offers reliable stopping powerCentrifugal clutch systemEasy-to-use pull start and twist grip accelerationOversized, low-pressure tires ensure a soft rideFull tank powers around 3 hours of run time