2026 Yamaha YZ85LW Base
Exterior Colors:
- Year 2026
- Make Yamaha
- Model YZ85LW
2026 Yamaha YZ85LW
Always go big! The YZ85 power and fun, combined with a large wheel package, allowing riders to bridge the gap to the next class. Featuring the Yamaha Power Valve System (YPVS), fully-adjustable suspension, six-speed transmission and adjustable ergonomics, the YZ85LW is ready to win races straight off the dealership floor.
Features may include:
Yamaha Power Valve System (YPVS).- Mechanical power valve system delivers effective exhaust timing throughout the entire rev range
- Provides excellent power and torque characteristics
- Boosts compression ratio and power output
- Delivers responsive acceleration just as the rider intends
- Slit-shaped valve on the side of the exhaust port operates in response to engine rpm
- In low-to-mid-rpm range when exhaust timing is slower, valve moves to cover the top part of the exhaust port
- In high rpm range when quick exhaust timing is needed, valve recedes and exhaust port is fully uncovered
- Shifting is reduced due to broad powerband
- less reciprocating mass and less friction for a faster revving engine
- excellent durability
- provides a hot, precise spark for fast sure starts
- provides optimal timing for quicker, stronger response at all rpms
- maintenance-free
- blend of light weight and good strength
- minimal flex for razor-sharp, moto-wining handling
- allows easy access for suspension maintenance
- reduces costs in the event of a loop-out (subframe can be purchased separately)
- Kayaba piggyback shock reduces shock temperatures during a long moto for fade resistant damping and consistent performance.
- adjustments include "threaded" spring preload, 15 clicks of compression and 20 clicks of rebound damping
- optional shock springs are available through Yamaha Genuine Parts and Accessories
Engine
							Engine Type
							2-stroke, crankcase-reed-valve single with YPVS
						
						
							Displacement
							85cc
						
						
							Cooling System
							Liquid-cooled
						
						
							Bore
							47.5 mm
						
						
							Stroke
							47.8 mm
						
						
							Compression Ratio
							8.2-9.6:1
						
						
							Fuel System
							Keihin PWK28
						
						
							Ignition
							CDI
						
						
							Starter
							Kick
						
						Drivetrain
							Transmission
							Constant mesh, 6-speed
						
						
							Final Drive
							Chain
						
						Suspension
							Front Suspension
							Fully adjustable KYB 36 mm inverted fork
						
						
							Rear Suspension
							Fully adjustable KYB shock
						
						Brakes
							Front braking system
							220 mm disc / twin-piston caliper
						
						
							Rear braking system
							190 mm disc / single-piston caliper
						
						Wheels & Tires
							Front Tire
							70/100-19 Geomax MX3SF
						
						
							Rear Tire
							90/100-16 Geomax MX3S
						
						
							Front Wheel Travel
							275 mm (10.8 in)
						
						
							Rear Wheel Travel
							287 mm (11.3 in)
						
						Dimensions
							Length
							1,895 mm (74.6 in)
						
						
							Width
							760 mm (29.9 in)
						
						
							Height
							1176 mm (46.3 in)
						
						
							Wheelbase
							1285 mm (50.6 in)
						
						
							Ground Clearance
							361 mm (14.2 in)
						
						
							Seat Height
							884 mm (34.8 in)
						
						Capacities
							Fuel Capacity
							5 litres (1.1 imp. gal.)
						
						Weights
							Weight
							Wet: 75 kg (165 lb)
						
						Color
							Colors
							Yamaha Racing Blue
						
					 
				