Compare ATVs
Select ATVs to compare their specifications
Model Type
Utility
Model Type
Sport
MSRP
$4,999
MSRP
$8,599
Warranty
6
Warranty
6
Insurance
Insurance
Generic Type (Primary)
Utility
Generic Type (Primary)
Sport
Manufacturer Country
China
Manufacturer Country
Japan
Introduction Year
2008
Introduction Year
2010
Manufacturer Recommend Minimum Age
16
Manufacturer Recommend Minimum Age
16
Parent Company
Tomberlin™
Parent Company
Yamaha
Display Name
SDX 300 4X4
Display Name
YFZ 450 X
Year
2011
Year
2011
Make
Tomberlin
Make
Yamaha
Engine Type
Single-Cylinder
Engine Type
Single-Cylinder
Cylinders
1
Cylinders
1
Engine Stroke
4-Stroke
Engine Stroke
4-Stroke
Torque (Ft Lbs/Nm)
16.5 / 22.4
Torque (Ft Lbs/Nm)
-
Torque RPM
5500
Torque RPM
-
Cooling
Liquid
Cooling
Liquid / Air
Valves
2
Valves
5
Valves Per Cylinder
2
Valves Per Cylinder
5
Valve Configuration
OHV
Valve Configuration
DOHC
Bore (mm/in)
72.5 / 2.86
Bore (mm/in)
95 / 3.74
Stroke (mm/in)
66.8 / 2.63
Stroke (mm/in)
63.4 / 2.5
Displacement (cc/ci)
275.7 / 16.8
Displacement (cc/ci)
449 / 27.4
Compression Ratio
9.5:1
Compression Ratio
11.6:1
Starter
Electric / Pull
Starter
Electric
Fuel Requirements
Regular
Fuel Requirements
Regular
Fuel Type
Gas
Fuel Type
Gas
Carburetion Brand
Keihin
Carburetion Brand
Mikuni
Fuel Injector
No
Fuel Injector
Yes
Carburetor
Yes
Carburetor
No
Number Of Carburetors
1
Number Of Carburetors
-
Carburetion Type
Carburetor
Carburetion Type
Fuel Injected
Fuel Injector Size (mm)
-
Fuel Injector Size (mm)
42
Transmission Type
Continuously Variable (CVT)
Transmission Type
Manual
Primary Drive (Rear Wheel)
Shaft
Primary Drive (Rear Wheel)
Chain
Primary Drive (Engine / Transmission)
Belt
Primary Drive (Engine / Transmission)
-
Reverse
Yes
Reverse
No
Hi / Low Range
Yes
Hi / Low Range
No
Number Of Speeds
-
Number Of Speeds
5
Wheels Composition
Aluminum
Wheels Composition
Aluminum
Front Tire Diameter (in)
24
Front Tire Diameter (in)
21
Rear Tire Diameter (in)
24
Rear Tire Diameter (in)
20
Chromed
No
Chromed
No
Front Tire Width
8
Front Tire Width
7
Front Wheel Diameter
12
Front Wheel Diameter
10
Rear Tire Width
11
Rear Tire Width
10
Rear Wheel Diameter
12
Rear Wheel Diameter
9
Front Tire (Full Spec)
AT24 X 8-12
Front Tire (Full Spec)
Dunlop® AT 21 X 7-10
Rear Tire (Full Spec)
AT24 X 11-12
Rear Tire (Full Spec)
Dunlop® AT 20 X 10-9
Tube / Tubeless
-
Tube / Tubeless
Tubeless
Tire Brand
-
Tire Brand
Dunlop®
Front Brake Type
Hydraulic Disc
Front Brake Type
Dual Hydraulic Disc
Rear Brake Type
Hydraulic Disc
Rear Brake Type
Hydraulic Disc
Front Brake Diameter (in/mm)
-
Front Brake Diameter (in/mm)
6.3 / 161
Rear Brake Diameter (in/mm)
-
Rear Brake Diameter (in/mm)
7.9 / 200
Front Suspension Type
McPherson Strut Single A-Arm
Front Suspension Type
Independent Double Wishbone
Front Adjustable Fork Pre-Load
No
Front Adjustable Fork Pre-Load
Yes
Front Adjustable Rebound Damping
No
Front Adjustable Rebound Damping
Yes
Front Central Suspension Strut
No
Front Central Suspension Strut
No
Steering Damper
No
Steering Damper
No
Rear Suspension Type
Swing Arm
Rear Suspension Type
Swing Arm
Rear Adjustable Shock / Spring Pre-Load
No
Rear Adjustable Shock / Spring Pre-Load
Yes
Rear Adjustable Rebound Damping
No
Rear Adjustable Rebound Damping
Yes
Number Rear Shock Absorbers
1
Number Rear Shock Absorbers
1
Rear Suspension Material
Steel
Rear Suspension Material
Aluminum
Air Adjustable
No
Air Adjustable
No
Front Travel (in/mm)
-
Front Travel (in/mm)
9.4 / 238.8
Front Suspension Brand Name
-
Front Suspension Brand Name
KYB
Front Stabilizer Bar
-
Front Stabilizer Bar
No
Rear Travel (in/mm)
-
Rear Travel (in/mm)
11 / 279.4
Rear Stabilizer Bar
-
Rear Stabilizer Bar
No
Steering Type
Manual
Steering Type
Manual
Steering Control
Handlebar
Steering Control
Handlebar
Length (ft)
6.81
Length (ft)
5.89
Width (in/mm)
44.9 / 1141
Width (in/mm)
46.1 / 1170.9
Height (in/mm)
47 / 1194
Height (in/mm)
41.9 / 1064.3
Wheelbase (in/mm)
47.4 / 1204
Wheelbase (in/mm)
50 / 1270
Length (ft/ft)
6
Length (ft/ft)
5
Length (ft/in)
9.7
Length (ft/in)
10.7
Dry Weight (lbs/kg)
650.3 / 295
Dry Weight (lbs/kg)
-
Payload Capacity (lbs/kgs)
275 / 124.7
Payload Capacity (lbs/kgs)
-
Fuel Capacity (gal/l)
4.2 / 15.9
Fuel Capacity (gal/l)
2.6 / 9.8
Engine Displacement to Weight (cc)
0.42
Engine Displacement to Weight (cc)
1.12
Ground Clearance (in/mm)
-
Ground Clearance (in/mm)
4.5 / 114.3
Wet Weight (lbs/kg)
-
Wet Weight (lbs/kg)
400 / 181.4
Seat Type
One-Piece
Seat Type
One-Piece
Adjustable
No
Adjustable
No
Seat Material
Vinyl
Seat Material
Vinyl
Seat Location
Driver
Seat Location
Driver
Folding
No
Folding
No
Seat Height (in/mm)
35 / 889
Seat Height (in/mm)
31.9 / 810.3
Number Of Seats
1
Number Of Seats
1
Frame
Steel
Frame
Aluminum / Steel
Body Material
Plastic
Body Material
Plastic
Floor Board Location
Driver
Floor Board Location
-
Hand Grips
Standard
Hand Grips
Standard
Brush Guard
Yes
Brush Guard
No
Light Guard
No
Light Guard
No
Radiator Guard
Yes
Radiator Guard
Yes
CV Boot Cover
Yes
CV Boot Cover
No
Shock Cover
No
Shock Cover
-
Front Fender
Standard
Front Fender
Standard
Rear Fender
Standard
Rear Fender
Standard
Handlebars
Standard
Handlebars
Standard
Front Bumper
Standard
Front Bumper
Standard
Rear Bumper
Standard
Rear Bumper
Standard
A-Arm Skid Plate (Front/Rear)
No / No
A-Arm Skid Plate (Front/Rear)
-
Bash Plate (Front)
Yes
Bash Plate (Front)
Yes
Swing Arm Skid Plate
Yes
Swing Arm Skid Plate
Yes
Full Length Skid Plate
Yes
Full Length Skid Plate
No
Foot Peg Location
-
Foot Peg Location
Driver
Adjustable
-
Adjustable
No
Hand Guards
-
Hand Guards
No
A-Arm Skid Plate (Rear)
-
A-Arm Skid Plate (Rear)
No
Digital Instrumentation
Standard
Digital Instrumentation
Standard
Speedometer
Standard
Speedometer
-
Temperature Warning Type
Light
Temperature Warning Type
Gauge
Fuel Level Warning Type
Gauge
Fuel Level Warning Type
Light
Warranty (Months/Condition)
6 / Limited
Warranty (Months/Condition)
6 / Limited
Battery Warranty (Months)
0
Battery Warranty (Months)
0
Rear Hitch Type
Standard
Rear Hitch Type
-
Weight (lbs/kgs)
3000 / 1360.8
Weight (lbs/kgs)
-
Roller Fairlead
Standard
Roller Fairlead
-
Driveline Type
Selectable 4X2 / 4X4
Driveline Type
4X2
Number Of Driveline Modes
2
Number Of Driveline Modes
1
Rear Unlocking Differential
No
Rear Unlocking Differential
No
Rear Solid Axle
Yes
Rear Solid Axle
Yes
Metallic
No
Metallic
No
Underseat Storage
Standard
Underseat Storage
-
Capacity (lbs/kgs)
20 / 9.1
Capacity (lbs/kgs)
-
Front Rack
Standard
Front Rack
-
Headlight Mounts
Standard
Headlight Mounts
Standard
Halogen Headlight (s)
Standard
Halogen Headlight (s)
Standard
Headlight (s)
Standard
Headlight (s)
Standard
Light Type
Halogen
Light Type
Halogen
Adjustable Handlebars
-
Adjustable Handlebars
Standard
Adjustable Levers
-
Adjustable Levers
Standard