Jawa 650 Ohc - 2026 Specifications and Reviews

The 2026 Jawa 650 OHC is a classic-styled single-cylinder machine that appeals to riders seeking authentic retro character with modern fuel injection technology. Its 644cc engine delivers spirited mid-range torque and a genuine 150 km/h top speed, striking a balance between performance and manageable handling. Best known for combining old-school aesthetics with reliable overhead-cam engineering, it suits enthusiasts who value timeless design and straightforward riding pleasure over cutting-edge sportiness.

2026
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General information

Color OptionsBlack, red
CategoryClassic
ModelJawa 650 OHC

Engine and Transmission Specifications

StartingElectric
Final DriveChain (final drive)
Gearbox5-speed
Cooling SystemOil & air
Fuel ControlOverhead Cams (OHC)
InductionInjection. Delphi
Bore x Stroke100.0 x 83.0 mm (3.9 x 3.3 inches)
Compression Ratio8.3:1
Max Torque50.0 Nm (5.1 kgf-m or 36.9 ft.lbs) @ 4500 RPM
Max Power39.4 HP (28.8 kW)) @ 6000 RPM
Capacity:644.0 ccm (39.30 cubic inches)

Physical measures and capacities

Fuel Capacity12.50 litres (3.30 US gallons)
Wheelbase1420 mm (55.9 inches)
Seat Height790 mm (31.1 inches) If adjustable, lowest setting.
Power/Weight Ratio0.2306 HP/kg
Dry Weight171.0 kg (377.0 pounds)
 
 

Jawa 650 Ohc dimensions and frame

WheelsWire spoked
Rear BrakesSingle disc. ABS
Brake Disc Diameter240 mm (9.4 inches)
Front BrakesSingle disc. ABS
Rear Tyre130/90-18
Front Tyre100/90-19
Rear Wheel Travel70 mm (2.8 inches)
Rear SuspensionDual shocks
Front Wheel Travel120 mm (4.7 inches)
Front SuspensionTelescopic fork

Speed and acceleration

Top Speed150.0 km/h (93.2 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
Carrying CapacityRear rack
Reserve fuel capacity2.00 litres (0.53 US gallons)
Engine typeSingle cylinder, four-stroke
Model year2025

Performance Profile & Rider Fit

39.4 hp
Peak Power
7.5s
0-60 mph

Best For

Track15%
City62%
Cornering55%
Daily Riding60%
Touring48%
Passenger45%

Rider Profile

Best ForSuits riders from novice to intermediate who want a classic single-cylinder machine without overwhelming power.
PurposeBuilt for relaxed retro-styled cruising and leisurely road riding rather than outright performance.
Rider FitA moderate 171 kg dry weight and 790mm seat height make it manageable for most rider heights and strengths.
CharacterA charming, low-revving single-cylinder classic that emphasizes character and style over speed.
Not Ideal ForNot suited for riders seeking high-speed touring, off-road capability, or aggressive sport riding.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 790mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2026 Jawa 650 Ohc, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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