Compare Motorcycles
Select motorcycles to compare their specifications
Model Type
Cruiser
Model Type
Scooter
MSRP
$25,500
MSRP
$2,999
Warranty
24
Warranty
12
Insurance
Insurance
Finance
Finance
Generic Type (Primary)
Cruiser
Generic Type (Primary)
Scooter
Manufacturer Country
USA
Manufacturer Country
Italy
Parent Company
Big Dog
Parent Company
Piaggio & C. SpA
Display Name
Pitbull(TM)
Display Name
SR 50 Factory DiTech
Year
2005
Year
2005
Make
Big Dog
Make
Aprilia
Manufacturer Recommend Minimum Age
-
Manufacturer Recommend Minimum Age
16
Engine Brand Name
S&S
Engine Brand Name
-
Engine Type
V Twin
Engine Type
Single-Cylinder
Cylinders
2
Cylinders
1
Engine Stroke
4-Stroke
Engine Stroke
2-Stroke
Cooling
Air
Cooling
Liquid
Valve Configuration
OHV - Pushrod
Valve Configuration
Reed Valve
Bore (mm/in)
104.8 / 4.13
Bore (mm/in)
40 / 1.58
Stroke (mm/in)
111.1 / 4.38
Stroke (mm/in)
39.2 / 1.55
Displacement (cc/ci)
1916 / 117
Displacement (cc/ci)
49 / 3
Compression Ratio
9.6:1
Compression Ratio
12.5:1
Starter
Electric
Starter
Electric
Fuel Type
Gas
Fuel Type
Gas / Oil Injected
Fuel Injector
No
Fuel Injector
Yes
Carburetor
Yes
Carburetor
No
Carburetion Type
Carburetor
Carburetion Type
Fuel Injected
Fuel Requirements
-
Fuel Requirements
Regular
Carburetion Brand
-
Carburetion Brand
Ficht(TM)
Transmission Type
Manual
Transmission Type
Continuously Variable (CVT)
Number Of Speeds
6
Number Of Speeds
-
Overdrive
Yes
Overdrive
-
Primary Drive (Rear Wheel)
Belt
Primary Drive (Rear Wheel)
Belt
Primary Drive (Engine / Transmission)
Chain
Primary Drive (Engine / Transmission)
-
Heel Toe Shifter
Standard
Heel Toe Shifter
-
Reverse
-
Reverse
No
Wheels Composition
Aluminum
Wheels Composition
Aluminum
Tube / Tubeless
Tubeless
Tube / Tubeless
Tubeless
Chromed
Yes
Chromed
No
Front Tire Width
120
Front Tire Width
130
Front Tire Aspect Ratio
70
Front Tire Aspect Ratio
60
Front Tire Speed Rating
MH
Front Tire Speed Rating
-
Front Wheel Diameter
21
Front Wheel Diameter
13
Rear Tire Width
300
Rear Tire Width
130
Rear Tire Aspect Ratio
35
Rear Tire Aspect Ratio
60
Rear Wheel Diameter
18
Rear Wheel Diameter
13
Front Tire (Full Spec)
MH120/70-21
Front Tire (Full Spec)
130/60 R13
Rear Tire (Full Spec)
300/35 R18
Rear Tire (Full Spec)
130/60 R13
Front Wheel Width (in)
-
Front Wheel Width (in)
3.5
Rear Wheel Width (in)
-
Rear Wheel Width (in)
3.5
Front Brake Type
Disc
Front Brake Type
Disc
Rear Brake Type
Disc
Rear Brake Type
Disc
Front Brake Diameter (in/mm)
-
Front Brake Diameter (in/mm)
7.5 / 190
Rear Brake Diameter (in/mm)
-
Rear Brake Diameter (in/mm)
7.5 / 190
Front Suspension Type
Telescopic Fork
Front Suspension Type
Telescopic Fork
Front Suspension Size (in/mm)
1.6 / 41
Front Suspension Size (in/mm)
-
Front Adjustable Fork Pre-Load
No
Front Adjustable Fork Pre-Load
No
Front Adjustable Rebound Damping
No
Front Adjustable Rebound Damping
No
Front Central Suspension Strut
No
Front Central Suspension Strut
No
Steering Damper
No
Steering Damper
No
Rear Suspension Type
Rigid
Rear Suspension Type
Single Sided Swing Arm
Rear Adjustable Shock / Spring Pre-Load
No
Rear Adjustable Shock / Spring Pre-Load
No
Rear Adjustable Rebound Damping
No
Rear Adjustable Rebound Damping
No
Number Rear Shock Absorbers
0
Number Rear Shock Absorbers
1
Air Adjustable
No
Air Adjustable
No
Front Travel (in/mm)
-
Front Travel (in/mm)
3.5 / 90
Rear Travel (in/mm)
-
Rear Travel (in/mm)
2.8 / 70
Steering Control
Handlebar
Steering Control
Handlebar
Length (ft)
8.33
Length (ft)
5.82
Wheelbase (in/mm)
73 / 1854.2
Wheelbase (in/mm)
50.8 / 1290.3
Ground Clearance (in/mm)
4.3 / 108
Ground Clearance (in/mm)
-
Length (ft/ft)
8
Length (ft/ft)
5
Length (ft/in)
4
Length (ft/in)
9.9
Dry Weight (lbs/kg)
633 / 287.1
Dry Weight (lbs/kg)
198 / 90
GVWR (lbs/kgs)
1085 / 492.2
GVWR (lbs/kgs)
-
Fuel Capacity (gal/l)
4.5 / 17
Fuel Capacity (gal/l)
1.9 / 7.2
Fuel Capacity Reserve (gal/l)
0.5 / 1.9
Fuel Capacity Reserve (gal/l)
0.5 / 2
Engine Displacement to Weight (cc)
3.03
Engine Displacement to Weight (cc)
0.25
Width (in/mm)
-
Width (in/mm)
28.4 / 720
Height (in/mm)
-
Height (in/mm)
47.3 / 1200
Seat Type
One-Piece
Seat Type
One-Piece
Adjustable
No
Adjustable
No
Seat Material
Leather
Seat Material
Vinyl
Seat Location
Driver
Seat Location
Driver
Folding
No
Folding
No
Seat Height (in/mm)
24 / 609.6
Seat Height (in/mm)
32.2 / 818
Number Of Seats
1
Number Of Seats
1
Frame
Steel
Frame
Steel
Hand Grips
Standard
Hand Grips
Standard
Foot Peg Location
Driver
Foot Peg Location
-
Adjustable
No
Adjustable
-
Chain Guard
No
Chain Guard
No
Engine Case Guard
No
Engine Case Guard
-
Fork Guards
No
Fork Guards
No
Saddle Bag Guard
No
Saddle Bag Guard
No
Tank Guard
No
Tank Guard
No
Belt Guard
Yes
Belt Guard
-
Hand Guards
No
Hand Guards
No
Brush Guard
No
Brush Guard
No
Heel Guards
No
Heel Guards
-
Exhaust Guard
No
Exhaust Guard
-
Light Guard
No
Light Guard
No
Side Cover
Yes
Side Cover
-
Front Fender
Standard
Front Fender
Standard
Rear Fender
Standard
Rear Fender
Standard
Top Crown
Standard
Top Crown
-
Stand Type
Kick
Stand Type
Center
Handlebars
Standard
Handlebars
Standard
License Plate
Standard
License Plate
Standard
Body Material
-
Body Material
Plastic
Floor Board Location
-
Floor Board Location
Driver
Drive Shaft Guard
-
Drive Shaft Guard
No
Exterior Covers
-
Exterior Covers
Standard
Lower Fairing
-
Lower Fairing
Standard
Wind Deflector
-
Wind Deflector
Standard
Digital Instrumentation
Standard
Digital Instrumentation
-
Tachometer
Standard
Tachometer
-
Trip Odometer
Standard
Trip Odometer
Standard
Trip Computer
Standard
Trip Computer
-
Speedometer
Standard
Speedometer
Standard
Warranty (Months/Condition)
24 / Limited
Warranty (Months/Condition)
12 / Limited
Battery Warranty (Months)
0
Battery Warranty (Months)
0
Paint
Standard
Paint
-
Metallic
-
Metallic
No
Decal Kit
-
Decal Kit
Standard
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
Folding
Yes
Folding
-
Rearview Mirrors
-
Rearview Mirrors
Standard
Handlebar Lock
Standard
Handlebar Lock
-
Underseat Storage
-
Underseat Storage
Standard
Lockable Storage
-
Lockable Storage
Standard
Helmet Storage
-
Helmet Storage
Standard
Glove Box / Dash Storage
-
Glove Box / Dash Storage
Standard
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