Suzuki JR80: history, specs, pictures

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Suzuki JR80
Also called JR 80
Production 2001 - 2018
Class Minibike
single cylinder, two-stroke
Bore / Stroke 49.0mm x 42.0mm
Compression ratio 6.8:1
Top Speed 45 mph
Fuel System carburetor
Spark Plug NGK BR7ES '01-04
Transmission Gear box: 5-speed

Final Drive: chain

Clutch: Wet multi-disc, manual
Final Drive Chain: 428x112 ‘01-04[1]
Front Sprocket 12T ‘01-04[1]
Rear Sprocket 34T ‘01-04[1]
Suspension Front: telescopic, coil spring, oil damped
Rear: link type, spring preload 5-way adjustable
Brakes Front: expanding brake (drum brake)
Rear: expanding brake (drum brake)
Front Tire 2.50-14-4pr
Rear Tire 3.00-12-4pr
Wheelbase 41.34 inches (1050 mm)
Length 60.63 inches (1540 mm)
Width 28.74 inches (730 mm)
Height 36.02 inches (915 mm)
Seat Height 26.97 inches (685 mm)
Weight 127.87 pounds (58.0 Kg) (dry), 65.0 kg (wet)
Recommended Oil Suzuki ECSTAR 10w40
Fuel Capacity 1.08 Gallon (4.10 Liters)
Related Suzuki JR50
Competition Yamaha PW80
Manuals Service Manual

The Suzuki JR80 was a single cylinder, two-stroke Enduro motorcycle produced by Suzuki between 2002 and 2018.

Engine[edit | edit source]

The engine was a [air cooled] single cylinder, two-stroke. A 49.0mm bore x 42.0mm stroke result in a displacement of just 79.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 5-speed transmission. Power was moderated via the Wet multi-disc, manual.

Chassis[edit | edit source]

It came with a 2.50-14-4pr front tire and a 3.00-12-4pr rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic, coil spring, oil damped while the rear was equipped with a link type, spring preload 5-way adjustable. The JR80 was fitted with a 1.08 Gallon (4.10 Liters) fuel tank. The bike weighed just 127.87 pounds (58.0 Kg). The wheelbase was 41.34 inches (1050 mm) long.

The Suzuki JR80 is a motorcycle produced by Suzuki from 2001 to 2004.

2001 JR80K1[edit | edit source]

  • V.I.N. #: LM1DC143 11100001
  • ENGINE TYPE 79cc, 2-Stroke
  • MODEL CODE: 034
  • COLOR: Yellow - YR1
  • Black frame
  • Black seat with white "Suzuki"
  • Yellow plastics
  • White "JR" and red "S" graphics on tank shrouds

2004[edit | edit source]

2004 Suzuki JR80 in Yellow
2004 Suzuki JR80 in Yellow

2003 Suzuki JR80[edit | edit source]

2003 Suzuki JR80

As its very name says it, the 2003 MY JR80 is a dirt machine for the youngest of riders. Stepping up from the very entry-point bikes, the youngsters will be thrilled to throw a leg over this bike and enjoy the grunty 79cc air-cooled 2-stroke engine and its no-nonsense 5-speed transmission.

Add in adjustable, long-travel suspensions and a grippy seat for aggressive riders and prepare to see your kid flying over the dirt mounds, like the true champion he or she will one day become.

In Media[edit | edit source]

References[edit | edit source]

  1. 1.0 1.1 1.2 2019 Western Power Sports Catalog. Western Power Sports. 2019.