2025 YZ85 Yamaha Motorsports, USA
The 85cc liquid-cooled, two-stroke engine features the Yamaha Power Valve System (YPVS™) for increased low- and mid-range power without losing peak power at high rpms, reducing the need for frequent shifting.
2025 YZ85 - Specifications - Yamaha Motorsports USA
Built for fun. Built to win. The renowned YZ85 serves up big‑bike specs in a small‑bike package. - The Yamaha 2025 YZ85
2023 YZ85LW - Specifications - Yamaha Motorsports USA
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 Fuel Capacity: 1.3 gal
2025 YZ85 - Key Features | Yamaha Motorsports, USA
The 85cc liquid-cooled, two-stroke engine features the Yamaha Power Valve System (YPVS™) for increased low- and mid-range power without losing peak power at high rpms, reducing the need for frequent shifting.
2025 YZ250 - Specifications - Yamaha Motorsports USA
The YZ250 offers pure performance and full‑throttle adrenaline in a lightweight and reliable two‑stroke machine. - The Yamaha 2025 YZ250
MOTOCROSS - Product Lineup | Yamaha Motorsports, USA
Find out which Yamaha is right for you. Find A Local Dealer Today, View Inventory, Get Prices & More. Models: R7, MT-07, Tenere 700, MT-03, YZ250F.
MOTOCROSS - Product Lineup | Yamaha Motorsports, USA
Find out which Yamaha is right for you. Find A Local Dealer Today, View Inventory, Get Prices & More. Models: R7, MT-07, Tenere 700, MT-03, YZ250F.
2024 YZ85LW - Key Features | Yamaha Motorsports, USA
The 85cc liquid-cooled, two-stroke engine features the Yamaha Power Valve System (YPVS™) for broad power across the rev range without losing peak power at high rpms, reducing the need for frequent shifting.
2025 YZ125 Yamaha Motorsports, USA
Yamaha's advanced, liquid-cooled 125cc two-stroke engine provides impressive acceleration, thrilling mid- to high-rpm power, along with supreme usability. Confidence-Inspiring Ergonomics
2023 YZ125X Yamaha Motorsports, USA
Two-Stroke Power: Tuned for Enduro Racing The YZ125X is optimized for the unique demands of Hare Scrambles and GNCC® racing. The powerful new Yamaha Power Valve System (YPVS™)-equipped 125cc two-stroke engine is mated to a six-speed transmission for the ultimate cross country powerplant.