
Aprilia SR 50 R
Key specifications
Overview
Introducing the 2011 Aprilia SR 50 R, a spirited scooter that captures the essence of urban mobility while delivering a thrilling ride. As part of Aprilia’s esteemed lineup, the SR 50 R stands out in the competitive scooter market, appealing to both new riders and seasoned enthusiasts alike. With its sleek design, vibrant color options, and sporty performance, this scooter is engineered for those who crave agility in city commuting and the freedom of open roads. At the heart of the SR 50 R lies a potent 49cc single-cylinder, two-stroke engine, boasting a robust compression ratio of 12.1:1. This powerhouse delivers impressive acceleration, making it a reliable companion for navigating through traffic or zipping down backroads. The incorporation of a liquid cooling system ensures optimal performance, keeping the engine at a steady temperature even during intense rides. With an automatic transmission and a centrifugal dry clutch, riders can experience a seamless ride without the hassle of manual shifting, allowing them to focus on the thrill of the journey. The lightweight chassis, coupled with a split single cradle frame crafted from high-tensile strength steel, enhances stability and maneuverability, making each twist and turn a delightful experience. The 2011 SR 50 R is not just about performance; it is packed with features that elevate the riding experience. Equipped with reliable electric start and dual 190mm disc brakes at both the front and rear, this scooter ensures quick stops and responsive handling. The hydraulic front fork and rear suspension system, utilizing the engine unit as a swingarm, provide a comfortable ride, absorbing bumps and imperfections in the road. With a fuel capacity of 7 liters, riders can enjoy extended journeys without frequent stops at the pump. The adjustable seat height of 820mm is a thoughtful touch, accommodating riders of varying statures and ensuring comfort on every ride. **
Pros
- Agile Handling: The lightweight design and responsive suspension make the SR 50 R incredibly maneuverable, perfect for urban environments.
- Impressive Acceleration: The powerful two-stroke engine offers thrilling performance and quick take-offs, making it fun to ride.
- Stylish Design: With eye-catching color options and sporty aesthetics, this scooter turns heads on the street.
Cons
- Limited Storage: Unlike larger scooters, the compact design may limit under-seat storage for personal items.
- Two-Stroke Engine Maintenance: The two-stroke engine requires more frequent maintenance and attention compared to four-stroke counterparts.
- Weight Consideration: At 199 kg, it may feel heavier than other scooters in its class, potentially impacting ease of handling for some riders.
Technical details
Source specification data
- Make
- Aprilia
- Model
- SR 50 R
- Category
- Scooter
- Starter
- Electric
- Electrical
- Generator
- :
- Flywheel
- -magneto, 70
- W
- – 12
- Color Options
- Blue, white, black, yellow
- Clutch
- Automatic centrifugal dry clutch
- Gearbox
- Automatic
- Ignition
- Capacitor discharge ignition
- Fuel System
- Carburettor
- Bore X Stroke
- 40.0 x 39.3 mm (1.6 x 1.5 inches)
- Compression
- 12.1:1
- Displacement
- 49.00 ccm (2.99 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Lubrication System
- Separate mixing with mechanical oil pump
- Transmission Type Final Drive
- Belt
- Dry Weight
- 199.0 kg (438.7 pounds)
- Seat Height
- 820 mm (32.3 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Overall Width
- 705 mm (27.8 inches)
- Overall Height
- 1,120 mm (44.1 inches)
- Overall Length
- 1,860 mm (73.2 inches)
- Wheels
- Five spoke, light alloy wheels
- Rear Tyre
- 130/60-13
- Frame Type
- Split single cradle frame in high tensile strength steel tube
- Front Tyre
- 130/60-13
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Engine unit acting as swingarm
- Front Suspension
- Hydraulic fork
- Rear Wheel Travel
- 70 mm (2.8 inches)
- Front Wheel Travel
- 90 mm (3.5 inches)
- Rear Brakes Diameter
- 190 mm (7.5 inches)
- Front Brakes Diameter
- 190 mm (7.5 inches)