Yamaha SR400 Gibbonslap
2015Allround

Yamaha SR400 Gibbonslap

Key specifications

Engine
399 cc
Power
23 HP
Torque
27 Nm
Fuel type
petrol
Fuel capacity
3.2 L
Transmission
5-speed
Seat height
31 mm
Front brakes
Single disc. Hydraulic.
Rear brakes
Expanding brake (drum brake)

Technical details

Source specification data

Make
Yamaha
Model
SR400 Gibbonslap
Category
Allround
Starter
Kick
Comments
Yamaha Yard Built
model by
Wrenchmonkees
.
Carrying Capacity
Luggage rack. Hand-built soft panniers.
Power
22.93 HP (16.7 kW)) @ 6500 RPM
Clutch
Wet, Multiple Disc
Torque
27.40 Nm (2.8 kgf-m or 20.2 ft.lbs) @ 3000 RPM
Gearbox
5-speed
Ignition
TCI: Transistor Controlled Ignition
Fuel System
Injection
Bore X Stroke
87.0 x 62.7 mm (3.4 x 2.5 inches)
Compression
8.5:1
Displacement
399.00 ccm (24.35 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Exhaust System
Titanium megaphone exhaust
Fuel Consumption
3.56 litres/100 km (28.1 km/l or 66.07 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Lubrication System
Wet-sump
Valves Per Cylinder
2
Transmission Type Final Drive
Chain
Seat Height
785 mm (30.9 inches) If adjustable, lowest setting.
Oil Capacity
2.40 litres (0.16 quarts)
Fuel Capacity
12.11 litres (3.20 gallons)
Overall Width
749 mm (29.5 inches)
Overall Height
1,095 mm (43.1 inches)
Overall Length
2,085 mm (82.1 inches)
Weight Incl Oil Gas Etc
174.2 kg (384.0 pounds)
Rake
27.7°
Seat
Single seat
Trail
112 mm (4.4 inches)
Rear Tyre
110/90-M18
Frame Type
Steel double cradle
Front Tyre
90/100-M18
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Single disc. Hydraulic.
Rear Suspension
Swingarm
Front Suspension
Telescopic
Rear Wheel Travel
104 mm (4.1 inches)
Front Wheel Travel
150 mm (5.9 inches)
Rear Brakes Diameter
150 mm (5.9 inches)
Front Brakes Diameter
268 mm (10.6 inches)