2025 85cc Small Wheel
As an important entry into the world of competitive motocross, the YZ85 has long been the mini race bike of choice for future champions. Light, nimble and fun with a top shelf suspension, it serves up big-bike spec in a small bike package.
Along with its proven liquid-cooled YPVS-equipped 85cc powerplant, fully adjustable suspension and large diameter brakes, the YZ85 rider ergonomics include a narrow tank design, flat seat, side covers and slim symmetrical radiator shrouds. This enables greater freedom of movement for smooth shifting of body weight and better machine control.
Code
YZ85
Length
1820
Width
760
Seat_Height
840
Wheelbase
1255
Clearance
320
Height
1135
Weight
73
Category
33
Engine
Liquid-cooled, 2-stroke with YPVS
Displacement
85.0
Bore
47.5 × 47.8
Spec_Config
Motorcycle
Compression
8.1-9.6 : 1
Lubrication
Premix
Fuel
PWK28
Ignition
CDI
Starter
Kick
Fuel_Tank
5
Oil
N/A
Final_Trans
Chain
Transmission
Constant mesh 6-speed
Frame
Semi double cradle
Suspension_Front
Telescopic forks, 275mm travel
Suspension_Rear
Swingarm (link suspension), 282mm travel
Brakes_Front
Hydraulic single disc, 220mm
Brakes_Rear
Hydraulic single disc, 190mm
Tyres_Front
70/100-17 Dunlop Geomax MX3SF
Tyres_Rear
90/100-14 Dunlop Geomax MX3S
Lpd_Switch
1