Brand new crf450 2023 Deals available on finance cash cards accepted 50 th anniversary edition what a beauty £8999 We’ve been racing motocross for 50 years. The highs, the lows and everything in between, we have had it all and owned every moment. Winning at the weekend is what drives us. And winning is what’s created the new CRF450R and, for 2023 only, the CRF450R 50th Anniversary. More Acceleration Less Effort So you can drive harder than ever, the engine is armed with narrower intake ports, a longer air funnel and smaller, 44mm diameter throttle body delivering higher-velocity air flow to create more torque and low-down power. New ECU settings and valve timing (straight from Tim Gajser’s #243 HRC machine) create a usable powerplant with Launch Control, HSTC and EMSB to put it completely at your command.