Value Your Trade in 30 Seconds



Built for fun. Built to win. The updated YZ85 serves up big‑bike specs in a small‑bike package.

Disclaimer: Vehicle shown may vary visually by market and may differ from vehicles manufactured and delivered. Availability may vary by market, please see your local dealer for details.


Engine Type 85cc liquid-cooled 2-stroke; reed-valve inducted
Bore x Stroke 47.5mm x 47.8mm
Compression ratio 8.2~9.6:1
Fuel Delivery Hitachi Astemo® Keihin PWK28 carburetor
Transmission 6-speed; multiplate wet clutch
Final Drive Chain
Suspension / Front KYB® inverted fork; fully adjustable, 10.8-in travel
Suspension / Rear KYB® single shock; fully adjustable, 11.1-in travel
Brakes / Front Hydraulic disc, 220mm
Brakes / Rear Hydraulic disc, 190mm
Tires / Front 70/100-17 Dunlop® Geomax MX3SF
Tires / Rear 90/100-14 Dunlop® Geomax MX3S
L x W x H 71.7 in x 29.9 in x 44.7 in
Seat Height 33.1 in
Wheelbase 49.4 in
Rake (Caster Angle) 26.3°
Trail 3.5 in
Maximum Ground Clearance 12.6 in
Fuel Capacity 1.3 gal
Wet Weight 161 lb
Warranty 30 Day (Limited Factory Warranty)
Team Yamaha Blue