
Janus Gryffin 250
Key specifications
Overview
Introducing the 2020 Janus Gryffin 250, a captivating blend of classic design and modern engineering that redefines the allround motorcycle category. Janus, a brand known for its commitment to craftsmanship and attention to detail, has crafted the Gryffin 250 for riders who appreciate both aesthetics and performance. With its vintage-inspired styling and contemporary reliability, this motorcycle is perfect for urban commuters and weekend adventurers alike, appealing to enthusiasts who value uniqueness in a market often dominated by mass-produced models. At the heart of the Gryffin 250 lies a spirited 229cc single-cylinder, four-stroke engine that delivers a power output of 14 horsepower at 7,000 RPM. This lively powerplant produces a torque of 15.80 Nm at 5,500 RPM, offering a smooth and responsive ride that is perfect for navigating city streets or winding country roads. With a top speed of 112.7 km/h (70 mph), the Gryffin strikes an ideal balance between spirited performance and everyday usability. Riders will appreciate the reliable air-cooling system and the efficient 30mm carburettor with an accelerator pump, ensuring that this motorcycle not only runs smoothly but also retains its character on every journey. The Gryffin 250 is equipped with features that enhance both comfort and control. Its DOM tubular steel cradle frame, paired with the proprietary dual progressive shock leading-link front suspension and a dual progressive shock swing-arm at the rear, provides a stable and responsive ride. Safety is a priority, with front double discs and a single rear disc brake ensuring powerful stopping power. Additionally, with an adjustable seat height of 838 mm, this motorcycle caters to a broad range of riders, making it accessible without sacrificing style. Riders can choose from a palette of stunning colors, including British Racing Green and Vintage Red, allowing for a personalized touch. The Gryffin also comes with an electric and kick starter option and a generous 2-year unlimited-mileage warranty for peace of mind. **
Pros
- Unique Design: Vintage styling combined with modern engineering makes the Gryffin 250 a head-turner on the road.
- Responsive Performance: The engine delivers a fun and engaging ride, ideal for both city commuting and weekend getaways.
- Versatile Features: Adjustable seat height and a variety of color options ensure comfort and personalization for diverse riders.
Cons
- Limited Power: While suitable for city riding, the 14 HP engine may feel underpowered for those seeking high-speed thrills on highways.
- Basic Technology: The carburettor fuel system may lack the efficiency and tuning advantages of modern fuel injection systems.
- Weight Considerations: At 120.7 kg (266 lbs), some riders may find it slightly heavier compared to other motorcycles in the same category.
Technical details
Source specification data
- Make
- Janus
- Model
- Gryffin 250
- Category
- Allround
- Starter
- Electric & kick
- Color Options
- British Racing Green
- ,
- Vintage Red
- ,
- Aga Cream
- ,
- Black
- ,
- American Blue
- ,
- Charcoal
- ,
- Olive
- ,
- Factory Warranty
- 2-year unlimited-mileage warranty
- Power
- 14.00 HP (10.2 kW)) @ 7000 RPM
- Clutch
- Wet multiplate
- Torque
- 15.80 Nm (1.6 kgf-m or 11.7 ft.lbs) @ 5500 RPM
- Ignition
- CDI
- Top Speed
- 112.7 km/h (70.0 mph)
- Fuel System
- Carburettor. 30mm round slide with accelerator pump
- Bore X Stroke
- 67.0 x 65.0 mm (2.6 x 2.6 inches)
- Compression
- 9.2:1
- Displacement
- 229.00 ccm (13.97 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 120.7 kg (266.0 pounds)
- Seat Height
- 838 mm (33.0 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.57 litres (2.00 gallons)
- Overall Width
- 845 mm (33.3 inches)
- Overall Height
- 1,080 mm (42.5 inches)
- Overall Length
- 2,032 mm (80.0 inches)
- Power Weight Ratio
- 0.1160 HP/kg
- Rear Tyre
- 3.5-18
- Frame Type
- DOM tubular steel cradle
- Front Tyre
- 3-18
- Rear Brakes
- Single disc
- Front Brakes
- Double disc
- Rear Suspension
- Dual progressive shock swing-arm
- Front Suspension
- Proprietary dual progressive shock leading-link