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Naked bike · 2019

Zeus Cafe

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MotoLibrary Score
81 /100 High Performance
Power/Weight
0.88 hp/kg
Torque
197 Nm
Engine
2163 ccm

2019 Curtiss Zeus Cafe Technical Analysis & Specification Breakdown

At the heart of the 2019 Curtiss Zeus Cafe naked motorcycle, Curtiss relies on a 2163.2 cc (132 cu in) oil & air-cooled v2, four-stroke powerplant. In factory specification, peak output is rated at 190 HP (138.7 kW) while maximum torque reaches 196.6 Nm (145 lb-ft), transferring power to the rear wheel through a 5-speed gearbox. With a specific output of 87.8 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the Zeus Cafe measures 215.5 kg (475 lbs) wet (curb), translating to a power-to-weight ratio of 0.88 HP/kg (1.13 kg per horsepower). Rider ergonomics and chassis geometry center around a 724 mm (28.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,562 mm (61.5 in) wheelbase engineered for planted straight-line stability. The 14.19-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Specific Output
87.8 HP/L
Power-to-Weight
0.88 HP/kg (1.13 kg/HP)
Standover Height
724 mm (28.5 in)
Engine
Displacement 2163.2 ccm (132.00 cubic inches)
Engine Type V2, four-stroke
Power 190.0 HP (138.7 kW))
Torque 196.6 Nm (20.0 kgf-m or 145.0 ft.lbs)
Compression 10.3:1
Valves/Cylinder 2
Fuel System Injection. Delphi EFI
Fuel Control Pushrods
Lubrication Dry sump
Cooling Oil & air
Transmission
Gearbox 5-speed
Clutch Hydraulically operated bandit multiplate dry clutch
Chassis
Frame Type Aluminium monocoque
Rake 27.5°
Trail 106 mm (4.2 inches)
Front Suspension Double-wishbone parallelogram fork with tubular aluminium struts
Rear Suspension Aluminium swingarm with cantilever RaceTech monoshock
Wheelbase 1562 mm (61.5 inches)
Wheels & Brakes
Front Tyre 120/70-VR18
Rear Tyre 240/45-VR18
Front Brakes Double disc. Four-piston Beringer radially-mounted Aerotec calipers
Front Brake Ø 230 mm (9.1 inches)
Rear Brakes Single disc. Cross-drilled Aeronal stainless steel disc with two-piston Beringer caliper
Rear Brake Ø 240 mm (9.4 inches)
Wheels Pirelli
Dimensions & Weight
Weight incl. 215.5 kg (475.0 pounds)
Seat Height 724 mm (28.5 inches) If adjustable, lowest setting.
Fuel Capacity 14.19 litres (3.75 US gallons)
Other
Starter Electric
Color Options Raw Billet Aluminum/Black
Notes

US brand. Limited edition of 36 bikes.

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Buying Checklist

Before You Compare This Bike

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.
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.
Rider Profile

Who Is This Bike For?

🔴
Advanced
High performance — experienced riders only.
🏍️
Best For
City & Weekend Rides
📏
Seat Height
72.4 cm / 28.5 in
⚖️
Handling
Medium weight — some experience needed
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