The 2020 Kawasaki KLX 300R has an MSRP of $5,499, while the 2020 Yamaha WR 250F has an MSRP of $8,599. Side-By-Side. Compare All Motorcycles. The 2020 Kawasaki KX 250 has an MSRP of $7,799, while the 2020 Kawasaki KLX 300R has an MSRP of $5,499. Side-By-Side. Compare All Motorcycles. looks like they just extended the values from the klr 250 a bit. 500 mi. 6000 mi. 12000 . maybe in a dust free brightly lit cubicle, but in the real world ,with even light commuter duty you cant expect that kind of longevity out of mortal dino or synth lubricant . why aren't manufacturer's more realistic in they're stats. hopefully no-one follows these recomendations. Go buy the 250 for the good deal it is and don’t look back. If you find yourself lacking power, you can do a big bore upgrade on that bike and have a 300 or even a 351cc. Put a 351 In my klx250s. It's a waste of time and money in terms of performance. Mnkyboy. Posted January 1, 2011. Usually as they get older the prices get lower,the bikes are less valueable so the parts prices have to come down. I bought a running engine for my yamaha RD350 cafe bike which is much rarer then my klx off ebay for $75. I just need to wait for the right deal,I've seen complete klx300 engines in the $400-$500 The 230 is offered with optional ABS brakes, the 250 has no such option. The price difference between the two is significant. The 230 sells for $4599 (tack on another $300 for ABS); the 250 $5399. The KLX230 is a surprisingly capable motorcycle both on and off the road. It makes enough power to stay ahead of the cars on the pavement and is RkXwJL2.

klx 250 vs klx 230