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Model Type
Scooter
Model Type
Sport
MSRP
$4,988
MSRP
$7,995
Warranty
24
Warranty
24
Insurance
Insurance
Finance
Finance
Generic Type (Primary)
Scooter
Generic Type (Primary)
Sport
Manufacturer Country
Taiwan
Manufacturer Country
USA
Manufacturer Recommend Minimum Age
16
Manufacturer Recommend Minimum Age
16
Parent Company
SYM
Parent Company
Fischer
Display Name
RV 250
Display Name
MRX 650
Year
2008
Year
2008
Make
SYM
Make
Fischer
Introduction Year
-
Introduction Year
2008
Engine Type
Single-Cylinder
Engine Type
V Twin
Cylinders
1
Cylinders
2
Engine Stroke
4-Stroke
Engine Stroke
4-Stroke
Horsepower (bhp/kW)
20.65 / 15.4
Horsepower (bhp/kW)
77 / 57.5
Horsepower RPM
7500
Horsepower RPM
9400
Torque (Ft Lbs/Nm)
15.9 / 21.6
Torque (Ft Lbs/Nm)
52 / 70.5
Torque RPM
6500
Torque RPM
7500
Cooling
Liquid
Cooling
Liquid
Valves
4
Valves
8
Valves Per Cylinder
4
Valves Per Cylinder
4
Valve Configuration
OHV
Valve Configuration
DOHC
Bore (mm/in)
71 / 2.8
Bore (mm/in)
81.5 / 3.21
Stroke (mm/in)
63 / 2.48
Stroke (mm/in)
62 / 2.44
Displacement (cc/ci)
251 / 15.3
Displacement (cc/ci)
647 / 39.5
Compression Ratio
10.5:1
Compression Ratio
11.6:1
Starter
Electric
Starter
Electric
Fuel Requirements
Mid Grade
Fuel Requirements
Regular
Fuel Type
Gas
Fuel Type
Gas
Fuel Injector
No
Fuel Injector
No
Carburetor
Yes
Carburetor
Yes
Number Of Carburetors
1
Number Of Carburetors
2
Carburetion Type
Carburetor
Carburetion Type
Carburetor
Speed Governor
No
Speed Governor
-
Carburetion Brand
-
Carburetion Brand
Mikuni
Carburetor Size (mm)
-
Carburetor Size (mm)
39
Transmission Type
Continuously Variable (CVT)
Transmission Type
Manual
Primary Drive (Rear Wheel)
Belt
Primary Drive (Rear Wheel)
Chain
Primary Drive (Engine / Transmission)
Belt
Primary Drive (Engine / Transmission)
-
Reverse
No
Reverse
No
Number Of Speeds
-
Number Of Speeds
6
Overdrive
-
Overdrive
Yes
Wheels Composition
Aluminum
Wheels Composition
Aluminum
Tube / Tubeless
Tubed
Tube / Tubeless
Tubeless
Chromed
No
Chromed
No
Front Tire Width
110
Front Tire Width
120
Front Tire Aspect Ratio
90
Front Tire Aspect Ratio
60
Front Wheel Diameter
13
Front Wheel Diameter
17
Rear Tire Width
130
Rear Tire Width
160
Rear Tire Aspect Ratio
70
Rear Tire Aspect Ratio
60
Rear Wheel Diameter
13
Rear Wheel Diameter
17
Front Tire (Full Spec)
110 / 90 - 13
Front Tire (Full Spec)
Bridgestone(R) 120/60 ZR17
Rear Tire (Full Spec)
130 / 70 - 13
Rear Tire (Full Spec)
Bridgestone(R) 160/60 ZR17
Tire Brand
-
Tire Brand
Bridgestone(R)
Front Brake Type
Hydraulic Disc
Front Brake Type
Dual Hydraulic Disc
Front Brake Diameter (in/mm)
9.4 / 240
Front Brake Diameter (in/mm)
11.8 / 300
Rear Brake Type
Hydraulic Disc
Rear Brake Type
Hydraulic Disc
Rear Brake Diameter (in/mm)
8.7 / 220
Rear Brake Diameter (in/mm)
9.1 / 230
Linked Brake System Front to Rear
Standard
Linked Brake System Front to Rear
-
Front Suspension Type
Telescopic Fork
Front Suspension Type
Inverted Fork
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
Twin Sided Swing Arm
Rear Suspension Type
Twin Sided Swing Arm
Rear Adjustable Shock / Spring Pre-Load
Yes
Rear Adjustable Shock / Spring Pre-Load
Yes
Rear Adjustable Rebound Damping
No
Rear Adjustable Rebound Damping
No
Number Rear Shock Absorbers
1
Number Rear Shock Absorbers
1
Air Adjustable
No
Air Adjustable
No
Front Suspension Size (in/mm)
-
Front Suspension Size (in/mm)
1.6 / 41
Rear Suspension Brand Name
-
Rear Suspension Brand Name
Ohlins(R)
Rear Suspension Material
-
Rear Suspension Material
Aluminum
Steering Control
Handlebar
Steering Control
Handlebar
Length (ft)
7.1
Length (ft)
-
Width (in/mm)
29.9 / 760
Width (in/mm)
-
Height (in/mm)
54.3 / 1380
Height (in/mm)
-
Wheelbase (in/mm)
58.3 / 1480
Wheelbase (in/mm)
55 / 1397
Length (ft/ft)
7
Length (ft/ft)
-
Length (ft/in)
1.2
Length (ft/in)
-
Dry Weight (lbs/kg)
381.4 / 173
Dry Weight (lbs/kg)
387 / 175.5
Payload Capacity (lbs/kgs)
242.5 / 110
Payload Capacity (lbs/kgs)
-
GVWR (lbs/kgs)
623.9 / 283
GVWR (lbs/kgs)
-
Fuel Capacity (gal/l)
3.2 / 12
Fuel Capacity (gal/l)
4.5 / 17
Engine Displacement to Weight (cc)
0.65
Engine Displacement to Weight (cc)
1.67
Seat Type
One-Piece
Seat Type
One-Piece
Adjustable
No
Adjustable
No
Seat Material
Vinyl
Seat Material
Vinyl
Seat Location
Driver and Passenger
Seat Location
Driver
Folding
No
Folding
No
Number Of Seats
2
Number Of Seats
1
Backrest Location
Driver
Backrest Location
-
Grab Rail or Strap
Standard
Grab Rail or Strap
Standard
Seat Height (in/mm)
-
Seat Height (in/mm)
29.5 / 749
Frame
Steel
Frame
-
Body Material
Plastic
Body Material
Fiberglass
Floor Board Location
Driver
Floor Board Location
-
Hand Grips
Standard
Hand Grips
Standard
Foot Peg Location
Passenger
Foot Peg Location
Driver
Adjustable
No
Adjustable
Yes
Chain Guard
No
Chain Guard
Yes
Chassis Protectors
No
Chassis Protectors
-
Drive Shaft Guard
No
Drive Shaft Guard
No
Engine Case Guard
No
Engine Case Guard
-
Fork Guards
Yes
Fork Guards
Yes
Saddle Bag Guard
No
Saddle Bag Guard
No
Tank Guard
No
Tank Guard
-
Belt Guard
Yes
Belt Guard
No
Hand Guards
No
Hand Guards
No
Brush Guard
No
Brush Guard
No
Heel Guards
No
Heel Guards
Yes
Exhaust Guard
Yes
Exhaust Guard
-
Light Guard
No
Light Guard
No
Fuel Tank Cover
No
Fuel Tank Cover
-
Front Fender
Standard
Front Fender
Standard
Rear Fender
Standard
Rear Fender
Standard
Stand Type
Center / Kick
Stand Type
Kick
Handlebars
Standard
Handlebars
Standard
Upper Fairing
Standard
Upper Fairing
Standard
License Plate
Standard
License Plate
Standard
Side Cover
-
Side Cover
Yes
Top Crown
-
Top Crown
Standard
Lower Fairing
-
Lower Fairing
Standard
Spoiler
-
Spoiler
Standard
Digital Instrumentation
Standard
Digital Instrumentation
Standard
Clock
Standard
Clock
Standard
Tachometer
Standard
Tachometer
Standard
Trip Odometer
Standard
Trip Odometer
Standard
Speedometer
Standard
Speedometer
Standard
Temperature Warning Type
Gauge
Temperature Warning Type
Gauge
Fuel Level Warning Type
Gauge
Fuel Level Warning Type
Gauge
Service Reminder
Standard
Service Reminder
-
Lap Timer
-
Lap Timer
Standard
Warranty (Months/Condition)
24 / Limited
Warranty (Months/Condition)
24 / Limited
Battery Warranty (Months)
0
Battery Warranty (Months)
0
Metallic
No
Metallic
No
Power Outlet
Standard
Power Outlet
-
Handlebar Lock
Standard
Handlebar Lock
Standard
Folding
Yes
Folding
Yes
Windshield Lowers
No
Windshield Lowers
No
Height Adjustable
No
Height Adjustable
No
Tinted
No
Tinted
No
Height
High
Height
Low
Underseat Storage
Standard
Underseat Storage
Standard
Lockable Storage
Standard
Lockable Storage
Standard
Number Of Cupholders
2
Number Of Cupholders
-
Helmet Storage
Standard
Helmet Storage
-
Glove Box / Dash Storage
Standard
Glove Box / Dash Storage
-
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
Windshield Mounts
-
Windshield Mounts
Standard