Yamaha YZ450FX (2017)

Technical Specifications
2017 Yamaha YZ450FX
Engine
Engine type
Bore x Stroke
Displacement
Valves
Compression ratio
Max Power
Max Torque
Fuel system
Transmission
Final drive
Clutch
Ignition type
Starting system
Lubrication
Exhaust system
Spark plug
Battery
Gear ratios

Liquid cooled, single cylinder, four-stroke, DOHC
97.0mm x 60.8mm
449cc
4 valves (titanium) per cylinder
12.5:1


Keihin fuel injection, 44mm
Wide-ratio constant-mesh 5-speed; multiplate wet clutch
"O" ring chain

Transistor Controlled Ignition
Electric & kick starter
Dry sump



1st:
2nd:
3rd:
4th:
5th:
Dimensions
Frame type
Rake/trail
Overall length
Overall width
Overall height
Wheelbase
Seat height
Ground clearance
Weight
Fuel capacity
Color
Suspension (front)
Suspension (rear)
Tyre (front)
Tyre (rear)
Brake (front)
Brake (rear)



85.2 inches
32.5 inches
50.4 inches
57.7 inches
38.0 inches
12.8 inches
262 lb
2.0 gal
Team Yamaha Blue
KYB spring-type fork; fully adjustable, 12.2-in wheel travel
KYB single shock; fully adjustable, 12.5-in wheel travel
90/90-21 Dunlop AT81F
120/90-18 Dunlop AT81
Single 270mm hydraulic disc with twin piston caliper
Single 245mm hydraulic disc with single piston caliper

Image: https://www.yamahamotorsports.com/cross-country/models/2017/yz450fx

Yamaha YZ450FX (2018)

Technical Specifications
2018 Yamaha YZ450FX
Engine
Engine type
Bore x Stroke
Displacement
Valves
Compression ratio
Max Power
Max Torque
Fuel system
Transmission
Final drive
Clutch
Ignition type
Starting system
Lubrication
Exhaust system
Spark plug
Battery
Gear ratios

Liquid cooled, single cylinder, four-stroke, DOHC
97.0mm x 60.8mm
449cc
4 valves (titanium) per cylinder
12.5:1


Keihin fuel injection, 44mm
Wide-ratio constant-mesh 5-speed; multiplate wet clutch
"O" ring chain

Transistor Controlled Ignition
Electric & kick starter
Dry sump



1st:
2nd:
3rd:
4th:
5th:
Dimensions
Frame type
Rake/trail
Overall length
Overall width
Overall height
Wheelbase
Seat height
Ground clearance
Weight
Fuel capacity
Color
Suspension (front)
Suspension (rear)
Tyre (front)
Tyre (rear)
Brake (front)
Brake (rear)



85.2 inches
32.5 inches
50.4 inches
57.7 inches
38.0 inches
12.8 inches
262 lb
2.0 gal
Team Yamaha Blue
KYB spring-type fork; fully adjustable, 12.2-in wheel travel
KYB single shock; fully adjustable, 12.5-in wheel travel
90/90-21 Dunlop AT81F
120/90-18 Dunlop AT81
Single 270mm hydraulic disc with twin piston caliper
Single 245mm hydraulic disc with single piston caliper

Image: https://cloud.yamahamotorsports.com/library/img.jpg?id=5935d3d32a0ab72288247ee0&w=840

Sony SAL2875

Specifications
Sony SAL2875
GeneralFilter diameter
Format
Hood type
Angle of view
Focal length
Mount
Dimensions
Weight
Color
2-5/8"
35 mm full frame
Petal shape, bayonet type
75°-32°
1-1/8" - 2-15/16"
Sony E-mount
3-1/8 x 3-3/4" (77.5 x 94 mm)
20 oz (565 g)
Black
Features
Medium to telephoto range in a lightweight lens
Bright constant F2.8 aperture
7-blade circular aperture for natural defocusing
Responsive internal SAM (Smooth Autofocus Motor)
High performance ED glass and aspherical lens elements
In the box                           Lens hood (ALC-SH109: petal shape, bayonet type)
Lens front cap
Lens rear cap

Image: https://www.sony.com/electronics/camera-lenses/sal2875

Sony SAL24F20Z

Specifications
Sony SAL24F20Z
GeneralFilter diameter
Format
Hood type
Angle of view
Focal length
Mount
Dimensions
Weight
Color
72 mm
35 mm full frame
Petal shape, bayonet type
84°
24 mm
Sony E-mount
3-1/8 x 3" (78 x 76 mm)
19.6 oz (555 g)
Black
Features
ZEISS F2.0 wide angle prime
ZEISS T* coating reduces flare and ghosting
9-blade circular aperture for smooth bokeh
SSM (Super Sonic wave Motor) for fast, quiet autofocus
Focus hold button
In the box                           Lens hood (ALC-SH110 petal shape, bayonet type)
Lens front cap
Lens rear cap

Image: https://www.sony.com/electronics/camera-lenses/sal24f20z

Sony SAL2470Z2

Specifications
Sony SAL2470Z2
GeneralFilter diameter
Format
Hood type
Angle of view
Focal length
Mount
Dimensions
Weight
Color
77 mm
35 mm full frame
Petal shape, bayonet type
84°-34°
15/16 - 2-3/4"
Sony E-mount
3-3/8 x 4-3/8" (83 x 111 mm)
34.4 oz (974 g)
Black
Features
ZEISS F2.8 standard zoom
ZEISS T* coating reduces flare and ghosting
SSM for smooth and quiet focusing
9-blade circular aperture for smooth bokeh
Dust and moisture resistant
In the box                           Lens hood (ALC-SH101: petal shape, bayonet type)
Lens front cap
Lens rear cap

Image: https://www.sony.com/electronics/camera-lenses/sal2470z2

Yamaha WR250F (2017)

Technical Specifications
2017 Yamaha WR250F
Engine
Engine type
Bore x Stroke
Displacement
Valves
Compression ratio
Max Power
Max Torque
Fuel system
Transmission
Final drive
Clutch
Ignition type
Starting system
Lubrication
Exhaust system
Spark plug
Battery
Gear ratios

Liquid cooled, single cylinder, four-stroke, DOHC
77.0 x 53.6 mm (3.0 x 2.1 inches)
250cc
4 titanium valves per cylinder
13.5:1
90.78 HP (66.3 kW) @ 8000 rpm
91.25 Nm (9.3 kgf-m or 67.3 ft.lbs) @ 9300 rpm
Yamaha Fuel Injection (YFI) Keihin 44mm
6-speed
O-ring chain
Multiplate wet clutch
Transistor Controlled Ignition
Electric & kick starter
Wet sump



1st:
2nd:
3rd:
4th:
5th:
6th:
Dimensions
Frame type
Rake/trail
Overall length
Overall width
Overall height
Wheelbase
Seat height
Ground clearance
Weight
Fuel capacity
Color
Suspension (front)
Suspension (rear)
Tyre (front)
Tyre (rear)
Brake (front)
Brake (rear)

Aluminium, semi double cradle
27°
85.2 inches
32.5 inches
50.4 inches
1,465 mm (57.7 inches)
965 mm (38 inches)
325 mm (12.8 inches)
258 lb
2.0 gal
Team Yamaha Blue
KYB spring-type fork with speed sensitive damping; fully adjustable
KYB single shock; fully adjustable; 12.5-in travel
Dunlop MX3S 80/100-21
Dunlop MX3S 110/100-18
Single hydraulic disc 270mm with twin piston caliper
Single hydraulic disc 245mm single piston caliper

Image: https://www.yamahamotorsports.com/cross-country/models/2017/wr250f

Yamaha WR450F (2017)

Technical Specifications
2017 Yamaha WR450F
Engine
Engine type
Bore x Stroke
Displacement
Valves
Compression ratio
Max Power
Max Torque
Fuel system
Transmission
Final drive
Clutch
Ignition type
Starting system
Lubrication
Exhaust system
Spark plug
Battery
Gear ratios

Liquid cooled, single cylinder, four-stroke, DOHC
95.0 x 63.4mm
449cc
5 valves (titanium) per cylinder
12.5:1
90.78 HP (66.3 kW)) @ 8000 rpm
91.25 Nm (9.3 kgf-m or 67.3 ft.lbs) @ 9300 rpm
Keihin fuel injection, 44mm
Wide-ratio constant-mesh 5-speed; multiplate wet clutch
"O" ring chain

Transistor Controlled Ignition
Electric & kick starter
Dry sump



1st:
2nd:
3rd:
4th:
5th:
Dimensions
Frame type
Rake/trail
Overall length
Overall width
Overall height
Wheelbase
Seat height
Ground clearance
Weight
Fuel capacity
Color
Suspension (front)
Suspension (rear)
Tyre (front)
Tyre (rear)
Brake (front)
Brake (rear)



2175 mm (85.6 inches)
825mm (32.5 inches)
1295 mm (51 inches)
1485 mm (58.5 inches)
980 mm (38.6 inches)
365 mm (14.3 inches)
124.0 kg
8.0 litres
Team Yamaha Blue
KYB spring-type fork; fully adjustable, 12.2-in wheel travel
KYB single shock; fully adjustable, 12.5-in wheel travel
80/100-21 Dunlop MX3S
120/90-18 Dunlop MX3S
Single 270mm hydraulic disc with twin piston caliper
Single 245mm hydraulic disc with single piston caliper

Image: https://cloud.yamahamotorsports.com/library/img.jpg?id=575703602a0ab7120010dc4d&w=840

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