Janus
J
Technische Daten
- Category
- Classic
- Clutch
- Wet multiplate
- Color options
- British Racing Green, custom colours
- Comments
- US brand.
- Compression
- 10.1:1
- Cooling system
- Oil & air
- Diameter
- 280 mm (11.0 inches)
- Displacement
- 445.0 ccm (27.15 cubic inches)
- Dry weight
- 149.7 kg (330.0 pounds)
- Engine details
- SWM engine
- Engine type
- Single cylinder, four-stroke
- Factory warranty
- 2-year unlimited-mileage warranty
- Frame type
- DOM tubular steel double cradle
- Front brakes
- Single disc. Two-piston caliper, Brembo
- Front suspension
- Proprietary leading-link fork with dual progressive coil-over Ikon shocks
- Front tire
- 2.75-21
- Front wheel travel
- 140 mm (5.5 inches)
- Fuel capacity
- 8.33 litres (2.20 US gallons)
- Fuel control
- Single Overhead Cams (SOHC)
- Fuel system
- Injection
- Gearbox
- 5-speed
- Ignition
- CDI
- Instruments
- Digital
- Lubrication system
- Dry sump with gerotor pump, cartridge filter, and oil cooler
- Model year
- 2025
- Motorcycle name
- Janus Gryffin 450
- Overall length
- 2108 mm (83.0 inches)
- Power output
- 30.0 HP (21.9 kW)) @ 7500 RPM
- Power/weight ratio
- 0.2004 HP/kg
- Rear brakes
- Single disc. Single Piston caliper, Brembo
- Rear suspension
- Proprietary swing-arm with dual progressive coil-over Ikon shocks
- Rear tire
- 4.60-17
- Seat
- Sargent
- Seat height
- 813 mm (32.0 inches) If adjustable, lowest setting.
- Starter
- Electric
- Top speed
- 144.8 km/h (90.0 mph)
- Transmission type
- Chain (final drive)
- Valves per cylinder
- 4
- Wheelbase
- 1346 mm (53.0 inches)
- Wheels
- CNC machined aluminum hubs with aluminum alloy rims and stainless steel straight-pull spokes