Royal Enfield BULLET TRAILS EFI: history, specs, pictures
| Royal Enfield BULLET TRAILS EFI | |
| Manufacturer | |
|---|---|
| Production | 2009 |
| Class | Classic |
| Engine | Air-cooled, four stroke, single cylinder, OHV |
| Bore / Stroke | 83.8mm x 83.8mm |
| Compression ratio | 8.5:1 |
| Horsepower | 27.22 HP (20.3 KW) @ 5250RPM |
| Torque | 30.24 ft/lbs (41.0 Nm) @ 4000RPM |
| Fuel System | Electronic Fuel Injection |
| Transmission | Gear box: 5-Speed Final Drive: Chain |
| Suspension | Front: Telescopic, hydraulic damping, stroke 130 mm wheel travel Rear: Swing arm with gas shock absorbers, stroke 80 mm wheel travel |
| Brakes | Front: Single disc 280mm Rear: Drum 153mm, foot operated |
| Front Tire | 90/90-19 |
| Rear Tire | 100/90-19 |
| Wheelbase | 53.9 inches (1369 mm) |
| Length | 85.0 inches (2159 mm) |
| Width | 31.5 inches (800 mm) |
| Seat Height | 31.5 inches (800 mm) |
| Weight | 187.0 kg (wet) |
| Manuals | Service Manual |
The Royal Enfield BULLET TRAILS EFI was a Air-cooled, four stroke, single cylinder, OHV Classic motorcycle produced by Royal Enfield in 2009. Max torque was 30.24 ft/lbs (41.0 Nm) @ 4000 RPM. Claimed horsepower was 27.22 HP (20.3 KW) @ 5250 RPM.
Engine[edit | edit source]
A 83.8mm bore x 83.8mm stroke result in a displacement of just 499.0 cubic centimeters.
Drive[edit | edit source]
The bike has a 5-Speed transmission. Power was moderated via the Wet multi-disc.
Chassis[edit | edit source]
It came with a 90/90-19 front tire and a 100/90-19 rear tire. Stopping was achieved via Single disc 280mm in the front and a Drum 153mm, foot operated in the rear. The front suspension was a Telescopic, hydraulic damping, stroke 130 mm wheel travel while the rear was equipped with a Swing arm with gas shock absorbers, stroke 80 mm wheel travel. The wheelbase was 53.9 inches (1369 mm) long.
2009 - 2012 Royal Enfield BULLET TRAILS EFI[edit | edit source]
At the heart of the 2009 Trials machine is Royal Enfield’s new fuel injected unit construction engine. This is lighter and more efficient than the original motor, which had a separate gearbox, boosting power to 27.5 HP in standard form while meeting tough Euro 3 emissions requirements. As a result the upswept sports silencer fitted to the Trials bike, which is shorter and lighter than the standard part, has been re-engineered to work in harmony with the engine management unit, allowing the engine to breathe more freely. It features a heat shield too.