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Select motorcycles to compare their specifications
Year
2024
Year
2024
Generic Type (Primary)
Off-Road
Generic Type (Primary)
Off-Road
Make
Kayo
Make
SSR Motorsports
Display Name
K6 EFI 250
Display Name
SR 150
Manufacturer Country
USA
Manufacturer Country
China
Photo Gallery
Standard
Photo Gallery
Standard
Representative Image
No
Representative Image
No
Parent Company
-
Parent Company
SSR Motorsports Inc.
Price
Standard
Price
Standard
MSRP
$4,999
MSRP
$2,459
Warranty (Months/Condition)
3 / Limited
Warranty (Months/Condition)
1 / Limited
Destination Charge
-
Destination Charge
175
Engine
Standard
Engine
Standard
Engine Type
Single-Cylinder
Engine Type
Single-Cylinder
Cylinders
1
Cylinders
1
Engine Stroke
4-Stroke
Engine Stroke
4-Stroke
Cooling
Liquid
Cooling
Air
Valve Configuration
DOHC
Valve Configuration
SOHC
Starter
Electric / Kick
Starter
Electric / Kick
Fuel Type
Gas
Fuel Type
Gas
Fuel Requirements
Regular
Fuel Requirements
Regular
Carburetion
Standard
Carburetion
Standard
Fuel Injector
Yes
Fuel Injector
No
Carburetor
No
Carburetor
Yes
Carburetion Type
Fuel Injected
Carburetion Type
Carburetor
Displacement (cc/ci)
250 / 15.3
Displacement (cc/ci)
150 / 9.2
Horsepower RPM
-
Horsepower RPM
9000
Torque RPM
-
Torque RPM
7000
Valves
-
Valves
2
Valves Per Cylinder
-
Valves Per Cylinder
2
Compression Ratio
-
Compression Ratio
9.8:1
Number Of Carburetors
-
Number Of Carburetors
1
Horsepower (bhp)
-
Horsepower (bhp)
13.4
Torque (Nm)
-
Torque (Nm)
11.5
Bore (mm/in)
-
Bore (mm/in)
62 / 2.44
Stroke (in/mm)
-
Stroke (in/mm)
1.95 / 49.6
Carburetor Size (mm)
-
Carburetor Size (mm)
28
Transmission
Standard
Transmission
Standard
Transmission Type
Manual
Transmission Type
Manual
Number Of Speeds
6
Number Of Speeds
5
Primary Drive (Rear Wheel)
Chain
Primary Drive (Rear Wheel)
Chain
Reverse
-
Reverse
No
Dimensions
Standard
Dimensions
Standard
Weight
Standard
Weight
Standard
Capacities
Standard
Capacities
Standard
Performance
Standard
Performance
Standard
Length (in/mm)
86 / 2184.4
Length (in/mm)
73.2 / 1859.3
Width (in/mm)
32.1 / 815.3
Width (in/mm)
31 / 787.4
Height (in/mm)
49.7 / 1262.4
Height (in/mm)
44 / 1117.6
Wheelbase (in/mm)
58.5 / 1485.9
Wheelbase (in/mm)
51.5 / 1308.1
Ground Clearance (in/mm)
13.8 / 350.5
Ground Clearance (in/mm)
11 / 279.4
Dry Weight (lbs/kg)
252 / 114.3
Dry Weight (lbs/kg)
227 / 103
Fuel Capacity (gal/l)
1.9 / 7.2
Fuel Capacity (gal/l)
1.58 / 6
Engine Displacement to Weight (cc)
0.99
Engine Displacement to Weight (cc)
0.66
Construction
Standard
Construction
Standard
Frame
Steel
Frame
Steel
Body Material
Plastic
Body Material
Plastic
Foot Pegs
Standard
Foot Pegs
Standard
Foot Peg Location
Driver
Foot Peg Location
Driver
Hand Grips
Standard
Hand Grips
Standard
Handlebars
Standard
Handlebars
Standard
Handlebar Pads
Standard
Handlebar Pads
Standard
Exterior Guards
Standard
Exterior Guards
Standard
Brush Guard
No
Brush Guard
No
Hand Guards
No
Hand Guards
No
Light Guard
No
Light Guard
No
Saddle Bag Guard
No
Saddle Bag Guard
No
Tank Guard
No
Tank Guard
No
Exterior Covers
Standard
Exterior Covers
Standard
Front Fender
Standard
Front Fender
Standard
Rear Fender
Standard
Rear Fender
Standard
Stand
Standard
Stand
Standard
Stand Type
Kick
Stand Type
Kick
Belt Guard
-
Belt Guard
No
Chain Guard
-
Chain Guard
Yes
Drive Shaft Guard
-
Drive Shaft Guard
No
Exhaust Guard
-
Exhaust Guard
Yes
Radiator Cover
-
Radiator Cover
No
Steering Control
Handlebar
Steering Control
Handlebar
Front Suspension Type
Telescopic Fork
Front Suspension Type
Inverted Fork
Rear Suspension Type
Twin Sided Swing Arm
Rear Suspension Type
Twin Sided Swing Arm
Number Rear Shock Absorbers
1
Number Rear Shock Absorbers
1
Air Adjustable
No
Air Adjustable
No
Front Adjustable Fork Pre-Load
-
Front Adjustable Fork Pre-Load
No
Front Adjustable Rebound Damping
-
Front Adjustable Rebound Damping
No
Front Central Suspension Strut
-
Front Central Suspension Strut
No
Steering Damper
-
Steering Damper
No
Rear Suspension Material
-
Rear Suspension Material
Steel
Rear Adjustable Shock / Spring Pre-Load
-
Rear Adjustable Shock / Spring Pre-Load
Yes
Rear Adjustable Rebound Damping
-
Rear Adjustable Rebound Damping
Yes
Front Travel (in/mm)
-
Front Travel (in/mm)
9.1 / 230
Rear Travel (in/mm)
-
Rear Travel (in/mm)
7.1 / 180
Wheels
Standard
Wheels
Standard
Wheels Composition
Steel
Wheels Composition
Aluminum
Tube / Tubeless
Tubed
Tube / Tubeless
Tubed
Tires
Standard
Tires
Standard
Front Tire Width
80
Front Tire Width
100
Front Tire Aspect Ratio
100
Front Tire Aspect Ratio
70
Front Wheel Diameter
21
Front Wheel Diameter
17
Rear Tire Width
110
Rear Tire Width
100
Rear Tire Aspect Ratio
90
Rear Tire Aspect Ratio
90
Rear Wheel Diameter
18
Rear Wheel Diameter
14
Front Tire (Full Spec)
80/100-21
Front Tire (Full Spec)
100/70 R17
Rear Tire (Full Spec)
110/90-18
Rear Tire (Full Spec)
100/90 R14
Chromed
-
Chromed
No
Brakes
Standard
Brakes
Standard
Front Brake Type
Hydraulic Disc
Front Brake Type
Hydraulic Disc
Rear Brake Type
Hydraulic Disc
Rear Brake Type
Hydraulic Disc
Front Brake Diameter (in/mm)
9.4 / 240
Front Brake Diameter (in/mm)
8.7 / 220
Rear Brake Diameter (in/mm)
9.4 / 240
Rear Brake Diameter (in/mm)
7.5 / 190
Seat Type
One-Piece
Seat Type
One-Piece
Seat Location
Driver
Seat Location
Driver
Seat Material
Vinyl
Seat Material
Vinyl
Adjustable
No
Adjustable
No
Folding
No
Folding
No
Seat Specifications
Standard
Seat Specifications
Standard
Number Of Seats
1
Number Of Seats
1
Seat Height (in/mm)
37.5 / 952.5
Seat Height (in/mm)
33.5 / 850.9
Paint
Standard
Paint
Standard
Metallic
-
Metallic
No
Headlight (s)
Standard
Headlight (s)
-