Positioned in Zanella's naked motorcycle lineup, the 2022 Zanella RZ 650i relies on a 649 cc (39.6 cu in) liquid-cooled twin, four-stroke powerplant. In factory specification, peak output is rated at 60 HP (43.8 kW) at 9,500 rpm while maximum torque reaches 56 Nm (41.3 lb-ft) at 7,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 92.4 HP per liter and a 2,500 rpm working window between peak torque (7,000 rpm) and peak power (9,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the RZ 650i measures 206 kg (454 lbs) dry, translating to a power-to-weight ratio of 0.29 HP/kg (3.43 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,415 mm (55.7 in) wheelbase engineered for quick, flickable steering geometry. The 17-liter (4.5 US gal) fuel tank paired with a rated consumption of 4 L/100 km provides an estimated theoretical range of roughly 425 km (264 miles) between fill-ups, while factory top speed is listed at 185 km/h (115 mph).
Specific Output
92.4 HP/L
Power-to-Weight
0.29 HP/kg (3.43 kg/HP)
Power Band Window
7,000–9,500 rpm
Theoretical Range
~425 km (264 mi)
Engine
Displacement649.0 ccm (39.60 cubic inches)
Engine TypeTwin, four-stroke
Power60.0 HP (43.8 kW)) @ 9500 RPM
Torque56.0 Nm (5.7 kgf-m or 41.3 ft.lbs) @ 7000 RPM
Compression11.3:1
Bore x Stroke83.0 x 60.0 mm (3.3 x 2.4 inches)
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Top Speed185.0 km/h (115.0 mph)
Fuel Consumption4.00 litres/100 km (25.0 km/l or 58.81 mpg)
Greenhouse Gases92.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeAluminium double beam
Front Suspension36mm hydraulic forks
Front Travel120 mm (4.7 inches)
Rear SuspensionMonoshock
Rear Travel45 mm (1.8 inches)
Wheelbase1415 mm (55.7 inches)
Ground Clearance150 mm (5.9 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre150/60-ZR17
Front BrakesDouble disc. ABS
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. ABS
Rear Brake Ø240 mm (9.4 inches)
WheelsAlloy rims
Dimensions & Weight
Dry Weight206.0 kg (454.2 pounds)
Power/Weight0.2913 HP/kg
Seat Height780 mm (30.7 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
