The Japanese Motocross Nationals offer a sneak peak into the following years production models. The Japanese manufacturers use the series to put their pre-production models to the test. Aussie globe trotter Mat Cox headed to a round and snapped a range of photos of what could be 2018 motocross models. Check out what could be the 2018 Yamaha YZ450F, 2018 Suzuki RMZ450 and 2018 Honda CRF450R.
