All-New for 2019! Redesigned from the ground up, the new YZ85 has been built to dominate the 85cc class with a new YPVS® power valve-equipped engine complete with revised intake, exhaust and transmission.
Upgraded Chassis Featuring new front forks, a new swingarm, new wave-style brake rotors, adjustable ergonomics and more, the 2019 YZ85 is ready to win races straight off the dealership floor.
Fully-Adjustable Fork Lightweight 36mm KYB® inverted cartridge fork features 10.8 inches of travel with compression and rebound damping adjustability with low-friction outer tubes and internals.
Upgraded Wheels and Brakes Lightweight 17-inch front and 14-inch rear rims are durable and reduce unsprung weight for optimal suspension performance, big 220mm and 190mm disc brakes for precise control, and new Dunlop® MX3S® knobbies for exceptional traction.
New Adjustable Rider Ergonomics New four-position adjustable handlebar mounts and taper-style handlebars allows the rider to tune the handlebar position to suit their size and preferences.
New Crankcase and Intake A new crankcase design features a spacer-style reed valve intake for improved gas flow, which inhales through a 28mm Keihin® flat-slide carburetor for seamless throttle response.
New Expansion Chamber Matched to the improved output of the YPVS engine, the new expansion chamber optimizes exhaust gas flow for enhanced power delivery, especially in the low- and mid-range.
Upgraded Transmission Revised for 2019, the transmission increases the width of selected gears to provide enhanced gear engagement and smoother shifts.
High Capacity Radiator Lightweight radiator has large cores and louvers, and the water pump features a cast aluminum (vs. resin) impeller for maximum cooling efficiency.
High-Flow Airbox Airbox design ensures excellent air cleaning performance and easy maintenance.