Segment: Trial
Production years: 2014, 2015
The engine of the new TR280i is the culmination of two years of development by the Ossa Race Team “ORT”. Since the revolutionary birth of your engine its unique characteristics have been praised and acknowledged for the flawless behaviour of its electronic injection system regardless of temperature or altitude. The engine possesses unsurpassed smooth and controllable power to enhance any type of riding at any level. For 2014 the TR280i receives a new cylinder head completely redesigned and higher compression to provide a more efficient combustion chamber improving power delivery and pollution emissions. A new “EFI” electronic fuel injection mapping capitalizes on the virtues of the new thermal cycle, to add, improvements to the crankshaft and crankcase have reduce internal friction and vibration. The ECU has been relocated for easier access and increase the air box volume.
engine specs | Type: | Two-stroke single cylinder inverted admission direct reed crankcase | Displacement: | 272 cm3 | Bore X Stroke: | 2.8x2.6 in OR 71 mm | Compression Ratio: | - | Horsepower: | -/- KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | EFI |
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transmission specs | Gearbox: | 6-Speed | Clutch: | Hydraulic | Primary Drive: | Gears | Final Drive: | Chain |
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chassis specs | Frame: | Tubular profile CR-Mo steel with pipe of aluminium and forged aluminum lower | Front Suspension: | Fork with aluminum bars, 40 mm | Rear Suspension: | Variable progressive system with shock absorber Ohlins TTX adjustable | Front Brake: | Disc diameter 185 mm 4-piston caliper | Rear Brake: | Disc diameter 150 mm 2-piston caliper |
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dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | 25.8 in OR 655 mm | Wheelbase: | 52.3 in OR 1328 mm | Ground Clearance: | 13.4 in OR 340 mm | Weight: | 152 lbs OR 69 kg | Fuel Capacity: | 0.7 gallons OR 2.6 L |
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tyres specs | Front: | 2.75 x21 | Rear: | 4.00 x18 |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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