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CPI SX 50
2011Super Moto

CPI SX 50

Key specifications

Engine
50 cc
Fuel type
petrol
Fuel capacity
1.9 L
Transmission
6-speed
Seat height
33 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2011 CPI SX 50, a striking contender in the super motard category that seamlessly blends agility and performance into one compact package. Designed with both the budding enthusiast and seasoned rider in mind, the SX 50 captures the essence of spirited urban riding while delivering a lightweight, nimble experience. Its sleek design and potent specifications make it an attractive option for those looking for their first motorcycle or seeking an agile machine for quick commutes and weekend escapades. At the heart of the CPI SX 50 lies a spirited 49.90 ccm single-cylinder, two-stroke engine, renowned for its lively power delivery and exhilarating responsiveness. With a compression ratio of 11.5:1 and a bore and stroke of 39.9 x 40.0 mm, this compact powerhouse is designed to maximize performance while keeping weight to a minimum. The electronic CDI ignition and liquid cooling system ensure that the engine stays efficient and reliable, allowing riders to push the limits confidently. Paired with a six-speed gearbox, the SX 50 excels in delivering smooth, precise shifts for quick acceleration, making it an excellent choice for those who crave a spirited ride through twisty backroads or bustling city streets. The CPI SX 50 is not just about raw power; it also boasts a robust set of features that enhance its overall rideability and handling. The steel beam frame provides a solid foundation, while the 40 mm hydraulic front fork and hydraulic monoshock rear suspension offer impressive travel of 195 mm and 180 mm, respectively. This combination allows the bike to absorb bumps effortlessly, providing a comfortable ride regardless of the terrain. The braking system, featuring a 300 mm front disc and a 180 mm rear disc, ensures that stopping power is never compromised. With a seat height of 830 mm, it caters to a wide range of riders, making it an accessible choice for both new and experienced motorcyclists. In conclusion, the 2011 CPI SX 50 is an engaging choice for riders who appreciate performance and maneuverability in a compact form. With its spirited engine and thoughtful design, this motorcycle stands out in the crowded landscape of entry-level bikes, promising a thrilling ride for those who dare to take it for a spin.

Pros

  • Lightweight and Agile: The compact design and low weight make the SX 50 incredibly nimble, perfect for urban riding and tight corners.
  • Strong Performance: The two-stroke engine delivers a thrilling power-to-weight ratio, providing an exhilarating ride experience.
  • Responsive Suspension: The well-designed suspension setup ensures a smooth ride over various terrains, enhancing overall comfort and driving confidence.

Cons

  • Limited Fuel Capacity: With a fuel tank of just 7 liters (1.85 gallons), longer rides may require more frequent stops for refueling.
  • Kick Starter Only: The absence of an electric starter may deter some riders who prefer the convenience of push-button starting.
  • Narrow Market Appeal: As a super motard, it may not suit those looking for a more versatile touring or cruiser experience.

Technical details

Source specification data

Make
Aprilia
Model
SX 50
Category
Super motard
Starter
Kick
Color Options
Black
Clutch
Multi-plate
Gearbox
6-speed
Ignition
Electronic C.D.I
Driveline
Primary
drive:
Gears
.
Ratio
: 21/78.
Final
drive:
Chain
.
Ratio
: 11/53
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
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
Front Brakes
Single disc
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)

Available colors

Black