2006 Yamaha ATV & Quad Bike Specs

Engine Spec

Engine Detail: 386 cc, 4-stroke, SOHC, air-cooled, single

Engine Capacity (cc / Ci ): 386 cc / 23.6

Engine Valves: SOHC

Valve Configuration: 2-valves

Total Valves: 2

Engine Type: 4-stroke

Engine Cooling: air-cooled

Engine Cylinders: single cylinder

Engine Braking: All Wheel

Displacement To Weight CC: 0.69

Bore Stroke(mm): 83 mm x 71.5 mm

Bore Stroke(in): 3.27in. x 2.82 in.

Compression Ratio: 8.6:1

Fuel System: Mikuni 33mm BSR

Fuel System Brand: Mikuni

Carburetor Size MM: 33

Carborator Count: 1

Fuel Type: Petrol

Ignition: DC – CDI Electric/recoil

Speed Governor: No

Brakes

Brakes Front: Dual Hydraulic Discs

Brakes Rear: Single drum

Suspension

Front Suspension: Double wishbone

A-Arm Skid Plate (Front): Yes

Suspension - Front Travel (mm / in.): 149.9 / 5.9

Front Adjustable Fork Pre-Load: Yes

Front Adjustable Rebound Damping: No

Suspension Rear: Monocross

Suspension Rear - Material: Steel

Rear Travel (mm / in.): 149.9 / 5.9

Rear Adjustable Rebound Damping: No

Rear Adjustable Shock Spring Pre-Load: Yes

Number of Rear Shock Absorbers: 1

Air Adjustable: No

Dimensions and Weight

Length (mm / in.): 1956 / 77

Width (mm / in.): 1155 / 45.5

Height (mm / in.): 1144 / 45

Ground Clearance (mm / in.): 246.4 / 9.7

Wheelbase (mm / in.): 1229.4 / 48.4

Dry Weight (Kg / Lbs.): 252.2 / 556

Transmission (Gearbox) and Final Drive

Transmission: 10 forward, 1 reverse (semi automatic dual range)

Final Drive: Shaft

Drive line Modes: 2

Primary Drive Engine / Transmission: Belt

Primary Drive - Front Wheels: Shaft

Driveline Make: On-Command

Hi / Low Range: No

Number Of Speeds: 5

Reverse: Yes

Tires and Rims

Tire Make: Maxxis

Tires Front: AT25 x 8-12

Front Tire Diameter (in): 25

Front Tire Width (in): 8

Front Rim Diameter (in): 12

Tires Rear: AT25 x 10-12

Rear Tire Diameter (in): 25

Rear Tire Width (in): 10

Rear Rim Diameter (in): 12

Rim Material: Steel

Rear Solid Axle: Yes

Fuel

Fuel Tank Capacity (l / gal.): 13.5 / 3.6

Storage

Storage Capacity (Kg / Lbs.): 39.9 / 88

Underseat Storage: Standard

Seats

Seat Height (mm / in.): 856 / 33.7

Number Of Seats: 1

Seat Location: Driver

Seat Material: Vinyl

Seat Type: One-Piece

Seat Adjustable: No

Towing

Rear Hitch: Standard

Towing Capacity (Kg / Lbs.): 410.1 / 904

Instrumentation

Instumentation: Speedometer / Odometer & Fuel Gauge

Trip Odometer: Standard

Fuel Level Warning Type: Gauge

Speedometer: Standard

Temperature Warning Type: Light

Lighting

Lighting: Dual 30W Krypton Multi-reflector Headlights & 21/5W Brake light

Headlights: Standard

Halogen Headlights: Standard

Colours

Metallic: No

Exterior - Safety and Design

Bash Plate (Front): Yes

Bash Plate (Rear): Yes

Body Material: Plastic

CV Boot Cover: Yes

Floor Board Location: Driver

Folding Foot Pegs: No

Frame: Steel

Front Bumper: Standard

Front Fender: Standard

Front Stabilizer Bar: No

Hand Grips: Standard

Power Outlet: Standard

Radiator Guard: No

Rear Fender: Standard

Rear Stabilizer Bar: No

Shock Cover: No

Steering

Steering Type: Manual

Turning Circle: 118 in

Performance

Torque (Nm): 2.99 kg-m @ 5000 rpm

Manufacturer and Warranty

Manufacturer Country: Japan

Recommend Minimum Age: 16

Parent Company: Yamaha

Warranty Info: 6 Month (Limited Factory Warranty)

2006 Yamaha Big Bear 400 4x4 ATV Specs South Africa

Yamaha Big Bear 400 4x4 2006

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