2024 Yz85 Big Wheel. The 220mm front disc and 190mm rear disc deliver strong, precise stopping power. It features bigger wheels, longer swingarm, stiffer fork springs and firmer valving

Yamaha now offers a big wheel model with mostly the same specs as the newly updated yz85 small wheel, but with a few key differences to accommodate the larger wheels and riders. Featuring the yamaha power valve system (ypvs), ful.