It appears you're interested in specifications for the Beta Evo Factory 2T 250. This Trial model is powered by a Lamellar induction in the crankcase Single cylinder, two-stroke engine with 249.7 ccm (15.24 cubic inches) of actual displacement before 9.0:1 compression. Fueling is metered via Carburettor. Keihin PWK ø 28mm allowing this machine to produce its horsepower and torque. According to our records engine heat of the Beta Evo Factory 2T 250 is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 2.75-21 and the rear is 4.00-18 . The entire package is supported by the frame, Hydroformed Alloy. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Four-piston calipers. front brakes and Single disc. Two-piston calipers. rear brakes. The Beta Evo Factory 2T 250 was launched in 2021, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.