
CPI SX 50
Key specifications
Overview
Introducing the 2014 CPI SX 50, a spirited contender in the super motard category that captivates both new riders and seasoned enthusiasts alike. With its sleek design and lightweight frame, the SX 50 embodies the agility and playfulness characteristic of the super motard scene. Designed for urban environments and twisty back roads alike, this motorcycle strikes a fine balance between sporty performance and everyday usability, making it an ideal choice for those looking to dip their toes into the world of two-wheeled excitement without overwhelming power. At the heart of the SX 50 lies a feisty 49.90cc single-cylinder, two-stroke engine that delivers exhilarating performance. With a high compression ratio of 11.5:1 and a responsive Dell Ortho PVHA 17.5 carburettor, this engine is tuned for spirited acceleration and quick throttle response. The 6-speed gearbox allows for precise gear changes, giving riders the flexibility to harness the bike's potential as they navigate urban streets or carve through winding roads. Coupled with a liquid cooling system, this engine maintains optimal performance even during extended rides, ensuring that every twist of the throttle is met with enthusiasm. The 2014 SX 50 is packed with features that enhance both performance and comfort. Its robust steel beam frame is complemented by a 40 mm hydraulic front fork and a high-strength steel swingarm with a hydraulic monoshock rear suspension, providing 195 mm of front travel and 180 mm of rear travel. This setup not only delivers a smooth ride but also instills confidence in handling, especially during aggressive cornering. Stopping power is equally impressive, with a single 300 mm stainless steel disc up front and a 180 mm disc in the rear, ensuring reliable braking performance in various conditions. The bike’s compact dimensions and a seat height of 830 mm make it accessible for riders of all sizes, while the kick starter adds a touch of classic charm. **
Pros
- Agile Handling: The lightweight design and responsive suspension make it easy to maneuver through tight corners and busy streets.
- Fun Performance: The two-stroke engine provides a thrilling ride with quick acceleration and lively performance.
- Accessible Design: A manageable seat height and compact dimensions make it an excellent choice for beginner riders.
Cons
- Limited Power for Long Trips: While great for city riding, the 49.90cc engine may feel underpowered for highway use or extended journeys.
- Basic Features: Lacks modern amenities such as digital displays or advanced rider aids, which some enthusiasts may expect in contemporary models.
- Kick Starter Only: The traditional kick start might not appeal to everyone, especially those accustomed to electric starters for convenience.
Technical details
Source specification data
- Make
- Aprilia
- Model
- SX 50
- Category
- Super motard
- Starter
- Kick
- Color Options
- Black, white
- Clutch
- Multi-plate
- Gearbox
- 6-speed
- Ignition
- Electronic C.D.I
- Driveline
- Primary
- drive:
- Gears
- .
- Ratio
- : 21/78.
- Final
- driver
- Ratio
- : 11/53
- Engine Type
- Light alloy cylinder
- Fuel System
- Carburettor. Dell Ortho PVHA 17.5
- Bore X Stroke
- 39.9 x 40.0 mm (1.6 x 1.6 inches)
- Compression
- 11.5:1
- Displacement
- 49.90 ccm (3.04 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Exhaust System
- Catalytic converter
- Emission Details
- Euro 2
- Lubrication System
- Automatic mixer
- Transmission Type Final Drive
- Chain
- Seat Height
- 830 mm (32.7 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Overall Width
- 825 mm (32.5 inches)
- Overall Length
- 2,045 mm (80.5 inches)
- Wheels
- Spoked
- wheels with aluminium rim.
- Front
- : 2.50
- X
- 17”
- Rear
- : 3.50 x 17”
- Rear Tyre
- 130/70-17
- Frame Type
- Steel beam
- Front Tyre
- 110/80-17
- Rear Brakes
- Single
- disc.
- Stainless
- steel disc, caliper with two opposing pistons.
- Front Brakes
- Single
- disc.
- Stainless
- steel disc, floating caliper.
- Rear Suspension
- High
- strength steel swingarm;
- Hydraulic
- monoshock.
- Front Suspension
- 40 mm hydraulic fork with leading axle.
- Rear Wheel Travel
- 180 mm (7.1 inches)
- Front Wheel Travel
- 195 mm (7.7 inches)
- Rear Brakes Diameter
- 180 mm (7.1 inches)
- Front Brakes Diameter
- 300 mm (11.8 inches)