The OSSA FACTORY has the pleasure to introduce the new TR280i - 2013.
The OSSA engineering department has made a big effort to improve the reliability and maintenance of the new TR280i. It culminates two years of intensive work coordinated together with our OSSA racing team.
The most significant changes of the TR280i - 2013 model are:
- New design of the seat base and rear fender
- New decoration 2013
- New steel shafts for suspension linkage, and bolted instead of elastic ring.
- New bottoming cone for Öhlins rear shock: the new shape is more resistant.
- New setting of the Marzocchi front suspension. Better feeling and smoother.
- New position for the ECU: out of the air filter box to let a better air flow and an easier air filter replacing.
- New air filter (easier to replace)
- New compressed cylinder head.
- New injection map 2013 (more power and progressivity)
- Different version of throttle tube: faster response in shorter angle.
- Wider rear brake hose (better feeling when braking and more effectiveness).
- New unsteam fuel hose (material).
- New chain tensor spring. (stronger).
- Gearbox more precision and better tolerance
· Less sharp edges
· Material and hardening treatment
. New system to fix the gearbox
- Modified water pump internal system, for smoother and longer lasting performance.
- Improved clutch, for better and softer feel:
· Larger diameter of oil channel on clutch cover
· Thicker hose.
- New clutch discs: new friction material and longer lasting
- New bolt to drain out the oil from the carter (easier and quicker to change oil of the crankcase)
TR280i Engine
|
Capacity |
272,2 cc |
|
Type |
Two-stroke single cylinder inverted admission direct reed crankcase |
|
Cooling system |
Liquid |
|
Bore x Stroke |
76x60 mm |
|
Fuel Supply |
EFI Kokusan Batery-less System |
|
Ignition |
Kokusan CDI digital magnetic flywheel |
|
Clutch |
Hydraulic control |
|
Gear box |
6 speed |
|
Transmission |
Primary with gears, secondary with chain |
|
Engine lubrication |
Mix 0.9% 100% synthetic oil |
|
Gear and clutch lubrication |
350 cc. Extreme Gear type oil 75 W |
TR280i Chassis
|
Type |
Tubular profile CR-Mo steel with pipe and forged aluminum lower |
|
Front suspension |
Fork with aluminum bars, 40 mm diameter Marzocchi adjustable compression and rebound |
|
|
|
|
Rear suspension |
Variable progressive system with shock absorber Ohlins TTX adjustable compression and rebound |
|
|
|
|
Front brake |
Disc diameter 185 mm 4-piston caliper |
|
Rear brake |
Disc diameter 150 mm 2-piston caliper |
|
Front wheel |
The 28 radios with 2.75 x21 tires |
|
Rear wheel |
The 28 radios with 4.00 x18 tubeless tire |
|
Engine protector |
Built in AA7075 T6 |
|
Kick-start |
Forged aluminum |
|
Gear and brake pedal |
Forged aluminum with flexible tip |
TR280i Weight and dimensions
|
Wheelbase |
1.328 mm |
|
Seat height |
655 mm |
|
Ground Clearance |
340 mm |
|
Tank capacity |
2,6 litros |
|
Dry weight |
64 Kg |
The new motorbike will be revealed this weekend in Andorra in the “Dos dies d’Arinsal” (two days of trial in Andorra)