| General |
|
Year
|
2018
|
2018
|
|
Manufacturer
|
Yamaha
|
Yamaha
|
|
Model Name
|
YZ65
|
YZ65
|
|
Trim Name
|
Base
|
Base
|
|
Generic Type (Primary)
|
Off-Road
|
Off-Road
|
| Engine |
|
Engine Type
|
2-stroke; reeed-valve inducted
|
2-stroke; reeed-valve inducted
|
|
Displacement
|
65cc
|
65cc
|
|
Cooling
|
liquid-cooled
|
liquid-cooled
|
|
Bore
|
43.5 mm
|
43.5 mm
|
|
Stroke
|
43.6 mm
|
43.6 mm
|
|
Compression Ratio
|
8.1~9.1:1
|
8.1~9.1:1
|
|
Fuel System
|
Keihin® PWK28 carburetor
|
Keihin® PWK28 carburetor
|
|
Ignition
|
CDI
|
CDI
|
|
Final Drive
|
420 Chain
|
420 Chain
|
| Drivetrain |
|
Transmission
|
Constant-mesh 6-speed; multiplate wet clutch
|
Constant-mesh 6-speed; multiplate wet clutch
|
| Suspension |
|
Front Suspension
|
36mm KYB® coil spring, adjustable compression and rebound damping
|
36mm KYB® coil spring, adjustable compression and rebound damping
|
|
Front Travel (in./cm.)
|
8.5-in
|
8.5-in
|
|
Rear Suspension
|
Single shock, adjustable compression and rebound damping
|
Single shock, adjustable compression and rebound damping
|
|
Rear Travel (in./cm.)
|
10.6-in
|
10.6-in
|
| Brakes |
|
Front braking system
|
198mm hydraulic disc
|
198mm hydraulic disc
|
|
Rear braking system
|
190mm hydraulic disc
|
190mm hydraulic disc
|
| Wheels & Tires |
|
Front Tires / Model
|
60/100-14 Maxxis® Maxxcross SI®
|
60/100-14 Maxxis® Maxxcross SI®
|
|
Rear Tires / Model
|
80/100-12 Maxxis® Maxxcross SI®
|
80/100-12 Maxxis® Maxxcross SI®
|
| Dimensions |
|
Length
|
63.5 in
|
63.5 in
|
|
Width
|
30.0 in
|
30.0 in
|
|
Height
|
39.5 in
|
39.5 in
|
|
Seat Height
|
29.5 in
|
29.5 in
|
|
Wheelbase
|
45.0 in
|
45.0 in
|
|
Raking Angle Degrees
|
26.4°
|
26.4°
|
|
Trail
|
2.5 in
|
2.5 in
|
|
Ground Clearance
|
10.5 in
|
10.5 in
|
| Capacities |
|
Fuel Capacity
|
0.9 gal
|
0.9 gal
|
| Weights |
|
Weight
|
Wet: 134 lb | Without Fuel: 128 lb Calculated
|
Wet: 134 lb | Without Fuel: 128 lb Calculated
|
| Warranty |
|
Warranty
|
30 Day (Limited Factory Warranty)
|
30 Day (Limited Factory Warranty)
|
|
|
|
|
