Ossa Explorer: review, history, specs

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Ossa-explorer-2-2014-1.jpg
Ossa EXPLORER
Manufacturer
Production 2014 - 2016
Class Trial
Engine
single cylinder, two-stroke
Bore / Stroke 72.5mm x 60.0mm
Fuel System EFI
Transmission Gear box: 6-speed

Final Drive: chain

Clutch: multidisc hydraulic wet clutch
Suspension Front: Marzocchi Hydraulic Fork 40 mm. Extension and compression adjustable
Rear: Shock Absorber Hydraulic Monoshock Extension and spring load adjustable
Brakes Front: 185 mm disc with 2 piston caliper
Rear: 160 mm disc with 2 piston caliper
Front Tire 80/100-21
Rear Tire 120/100-18
Wheelbase 52.28 inches (1328 mm)
Seat Height 32.28 inches (820 mm)
Weight 163.14 pounds (74.0 Kg) (dry), 77.0 kg (wet)
Fuel Capacity 2.01 Gallon (7.60 Liters)
Manuals Service Manual


The OSSA Explorer was a single cylinder, two-stroke trials motorcycle produced by OSSA from 2014 to 2016.

Engine[edit | edit source]

A 76.2mm bore x 76.2mm stroke result in a displacement of just 272.2 cubic centimeters.

Drive[edit | edit source]

The bike has a Gears transmission. Power was moderated via the hydraulic.

Chassis[edit | edit source]

It came with a 80/100-21 front tire and a 120/100-18 rear tire. Stopping was achieved via 185 mm disc with 2 piston caliper in the front and a 160 mm disc with 2 piston caliper in the rear. The front suspension was a Marzocchi Hydraulic Fork 40 mm. Extension and compression adjustable while the rear was equipped with a Shock Absorber Hydraulic Monoshock Extension and spring load adjustable. The EXPLORER was fitted with a 0.53 Gallon (2.00 Liters) fuel tank. The wheelbase was 52.28 inches (1328 mm) long.

2014 Ossa EXPLORER[edit | edit source]

When designing the Explorer, OSSA engineers and designers were based on the following approach: create a bike that was easier to reach the most difficult places. Its extreme lightness and trials qualities, combined with its enhanced ergonomics, make it possible to enjoy both tours real quiet as trial areas.

For 2014, the Explorer receives multiple internal and external improvements. The engine has been thoroughly revised to improve reliability and further refine its operation, while in the cycle have polished practical details that make the experience even better to ride an Explorer.