Product description
New For 2012 With More Power & Better Handling.
The new 2012 YZ250F features a new Bilateral Beam frame, beefy new front suspension components, revised rear shock internals, and more rigidity in the swing arm axle block area. Engine refinements include a larger 39mm carburetor, optimized CDI, and lighter piston with a lighter piston pin for more power as well as exceptional throttle response in the mid-to-high speed range.
Key Features
New optimized engine pumps out more power in the 8,000 to 12,000 rpm range with outstanding throttle response, thanks to new crankshaft webs, new vibration-reducing counterbalancer, new connecting rod, and low-friction piston rings, as well as a new piston, piston pin, and clip assembly thats over 8% lighter overall than before. To take full advantage of these advancements, theres also new CDI mapping and a bigger 39mm carb with freer breathing air cleaner cage. Added to the new frame and suspension refinements, this latest engine gives YZ250F amazing balance a powerful, light-handling machine with performance thats accessible to all levels of riders.
The new-for-2012 Bilateral Beam frame has revised rigidity balance for superior cornering performance as well as great stability on rough, high-speed straights. Beefy new front suspension components plus revised rear shock internals and more rigidity in the swingarm axle block area give this new machine a serious handling advantage w
