FZR400 Model Identifier. It allows you to visually identify your model, or use the frame number.
FZR400 Sales Brochures. A hard to find fact sheet about your bike
FZR400 Model Specification. Technical specifications that changed with each model.
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Model |
FZR400 1WG (1986) |
FZR400RSP EXUP 2TK (1987) |
| Picture |
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| Chassis Number Range |
1WG-000101 TO 1WG-035000 |
1WG-035101 TO 1WG-043000 |
| Other Information |
Non EXUP The "Genesis" model |
Adjustable preload on front forks, fully adjustable rear shock, oil cooler is fitted as standard, close ratio gearbox, different pistons, longer con rods, sp cams, CDI, round slide oval venturi carbs. Final drive is via a 525 chain with sprocket sizes of 15 front and 41 rear as standard. |
| Model |
FZR400 EXUP 3EN1(1988) |
FZR400R EXUP 3EN2 (1989) |
| Picture |
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| Chassis Number Range |
1WG-043101 - 1WG-080000 |
1WG-080101 - ? |
| Other Information |
Ram air inlets positioned above the headlights |
Ram air inlets positioned below the headlights |
| Model |
FZR400RR EXUP 3TJ1 (1989) |
FZR400RRSP EXUP 3TJ2 (1990) |
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Picture |
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| Chassis Number Range |
1TJ-111101 - 1TJ-141000 |
1TJ-141101 - 1TJ-152000 |
| Other Information | Totally new model from Yamaha. Virtually nothing from the previous models is compatible. Designed for racing, the frame was upgraded and the overall design was based on making trackside repairs swift and easy. | Adjustable preload on front forks, fully adjustable rear shock, oil cooler is fitted as standard, close ratio gearbox, larger capacity radiator, 1 extra fibre and 1 metal clutch plates, spacers fixed to front and rear wheels, single seat unit, lighter cam buckets, different rear calliper bracket. |
| Model |
FZR400RRSP EXUP 3TJ6 (1992) |
FZR400RRSP EXUP 3TJ7 (1994) |
| Picture |
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| Chassis Number Range | 1TJ-152101 - 1TJ-154000 | 1TJ-154101 |
| Other Information | Same as 3TJ2 and Standard with 32mm FCR's. Just 500 produced | Colour change is only difference from 3TJ6. Just 500 produced |
A copy of the original (Japanese) product brochures are available by clicking here
| Model | FZR400 | FZR400R | FZR400 | FZR400R | FZR400RR | FZR400RR SP | ||
| Model code | 1WG | 2TK | 3EN1 | 3EN2 | 3TJ1 | 3TJ2 | 3TJ6 / 3TJ7 | |
| Year | 1986 | 1987 | 1988 | 1989 | 1989 | 1990 | 1992 / 1994 | |
| Length | 2040mm | ← | 2025mm | 2020mm | 1975mm | ← | ← | |
| Width | 690mm | ← | 685mm | ← | 705mm | ← | ← | |
| Height | 1125mm | ← | 1160mm | 1130mm | 1090mm | ← | ← | |
| Wheelbase | 1400mm | ← | ← | ← | 1365mm | ← | ← | |
| Seat high | 785mm | ← | 760mm | 770mm | 760mm | ← | ← | |
| Ground clearance | 135mm | ← | ← | ← | 125mm | ← | ← | |
| Dry weight | 157kg | 152kg | 155kg | ← | 160kg | ← | ← | |
| Frame type | Aluminium delta box | ← | ← | ← | Aluminium delta box | ← | ← | |
| Double cradle | Press backbone | |||||||
| Caster | 24°00 | ← | ← | ← | ← | ← | ← | |
| Trail | 89mm | ← | ← | ← | 92mm | ← | ← | |
| Front suspension | Uprighting telescopic | ← | ← | ← | ← | ← | ← | |
| Rear suspension | Aluminium swing arm | ← | Aluminium swing arm | Aluminium delta box | Aluminium delta box | ← | ← | |
| Link type mono cross | Stabilizer attachment | Swing arm | Swing arm | |||||
| Link type mono cross | Link type mono cross | Link type mono cross | ||||||
| Front brake | Double disk | Double disk | ← | ← | ← | ← | ← | |
| Opposing 2 piston per calliper | Opposing 4 piston per calliper | |||||||
| Rear brake | Single disk | ← | ← | ← | ← | ← | ← | |
| Opposing 2 piston per calliper | ||||||||
| Front tire size | 110/70R 1753 H | ← | ← | 110/70R 1754 H | 120/60R 1755 H | ← | ← | |
| Rear tire size | 140/60R 1764 H | ← | ← | ← | 160/60R 1769 H | ← | ← | |
| Engine type | 4 stroke | ← | ← | ← | ← | ← | ← | |
| Water cooled | ||||||||
| DOHC | ||||||||
| 4 valves | ||||||||
| Parallel 4 cylinders | ||||||||
| Cubic displacement | 399cc | ← | ← | ← | ← | ← | ← | |
| Bore and Stroke | 56.0mm×40.5mm | ← | ← | ← | ← | ← | ← | |
| Compression ratio | 11.5:1 | ← | ← | ← | 12.2:1 | ← | ← | |
| Power output | 59ps/12000rpm | ← | ← | ← | ← | ← | 53ps/12000rpm | |
| Torque | 3.9kg-m/9500rpm | ← | ← | ← | 4.0kg-m/9500rpm | ← | 3.7kg-m/9500rpm | |
| Clutch type | Wet multiple plates | ← | ← | ← | ← | ← | ← | |
| Transmission type | Return type 6 step | ← | ← | ← | ← | ← | ← | |
| Primary gear ratio | 2.170(89/41) | ← | ← | ← | ← | ← | ← | |
| Secondary gear ratio | 2.933(44/15) | 2.733(41/15) | 2.894(55/19) | ← | ← | 2.736(52/19) | ← | |
| 1st gear gear ratio | 3.307 | 2.461 | 3.307 | ← | ← | 2.461 | ← | |
| 2nd gear gear ratio | 2.222 | 1.941 | 2.222 | ← | ← | 1.941 | ← | |
| 3rd gear gear ratio | 1.714 | 1.631 | 1.714 | ← | ← | 1.631 | ← | |
| 4th gear gear ratio | 1.434 | 1.5 | 1.434 | ← | ← | 1.5 | ← | |
| 5 fast gear ratio | 1.272 | 1.368 | 1.272 | ← | ← | 1.368 | ← | |
| 6 fast gear ratio | 1.173 | 1.25 | 1.173 | ← | ← | 1.25 | ← | |
| Fuel tank capacity | 18l | ← | 17l | ← | 15l | ← | ← | |
| Fuel economy | 53km/l | ← | 52km/l | ← | 50km/l | ← | ← | |