The Yamaha WR250X is a Supermoto offering that is more than capable of keeping up with the bigger stunt bikes. Powering the WR250X is a fuel injected 249cc, liquid cooled, DOHC, single cylinder engine mated to a six speed transmission with a wet multi-disk clutch. Weighing in just shy of 300lbs. wet, will make this bike very predictable and easy to handle on the street.
| Chain Size: | Front Sprocket: | Rear Sprocket: | Front Tire: | Rear Tire: | Spark Plug: |
| 520 x 108 | 13T | 42T | 110/70-17 | 140/70/17 | CR9EK |