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OSSA EXPLORER 250 (2014-2015) Specs, Performance & Photos

Segment: Trial
Production years: 2014, 2015

OSSA EXPLORER 250 2014-2015

The OSSA Explorer 250 is probably the reference bike in the segment of the trial-tip. To achieve this, they didn’t simply add a “kit” to the base of the TRi but designed an entire subframe, refined ergonomics including a large comfortable seat and specific footrests, and a large fuel tank that, in combination with its efficient fuel-injected engine, provide an excellent range. To achieve this, they didn’t simply add a “kit” to the base of the TRi but designed an entire subframe, refined ergonomics including a large comfortable seat and specific footrests, and a large fuel tank that, in combination with its efficient fuel-injected engine, provide an excellent range. The 2015 model gets a new Olle front fork carefully adjusted for the use of the Explorer, along with all the engine and frame optimizations of its trials sister.

OSSA EXPLORER 250 2014-2015

OSSA EXPLORER 250 250

engine specs
Type:Two-stroke single cylinder inverted admission direct reed crankcase
Displacement:247.7 cm3
Bore X Stroke:2.9x2.4 in OR 74 mm
Compression Ratio:-
Horsepower:-/- KW(hp)/RPM
Torque:0/- lb-ft/RPM OR 0 Nm/RPM
Fuel System:EFI Kokusan Battery-less System
transmission specs
Gearbox:6-Speed
Clutch:Hydraulic
Primary Drive:Gears
Final Drive:Chain
chassis specs
Frame:Tubular profile CR-Mo steel with pipe of cast aluminum and forged aluminum lower
Front Suspension:Olle hydraulic fork with 40 mm sliders. Adjustable rebound and compression damping
Rear Suspension:Progressive hydraulic monoshock Olle with adjustable preload
Front Brake:Disc diameter 185 mm 4-piston calliper
Rear Brake:Disc diameter 180 mm 2-piston calliper
dimension specs
Overall Length:-
Overall Width:-
Seat Height:32.3 in OR 820 mm
Wheelbase:52.3 in OR 1328 mm
Ground Clearance:13.4 in OR 340 mm
Weight:175 lbs OR 79 kg
Fuel Capacity:2 gallons OR 7.6 L
tyres specs
Front:2.75 x21
Rear:4.00 x18
power system specs
Power pack:-
Nominal Capacity:-
Maximum Capacity:-
Charger type:-
Charging time (normal):-
Charging time (quick):-
Range:-
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