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Janus Gryffin 250
2020Allround

Janus Gryffin 250

Key specifications

Engine
229 cc
Power
14 HP
Torque
16 Nm
Weight
121 kg
Fuel type
petrol
Fuel capacity
2.0 L
Seat height
33 mm
Front brakes
Double disc
Rear brakes
Single disc

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

Available colors

British Racing GreenVintage RedAga CreamBlackAmerican BlueCharcoalOliveCardinal Red