
Aprilia RS4 125 Replica
Key specifications
Overview
Introducing the 2016 Aprilia RS4 125 Replica, a stunning entry into the world of sport motorcycles that packs an impressive punch in a compact package. This model stands out in the competitive landscape of lightweight sport bikes, designed for both new riders and seasoned enthusiasts seeking a nimble yet powerful machine. With its sharp lines and aggressive styling, the RS4 125 Replica pays homage to its racing lineage, making it an alluring choice for those who crave performance without sacrificing maneuverability. At the heart of the RS4 125 Replica lies a spirited single-cylinder, four-stroke engine with a displacement of 124.80 ccm. This powerplant produces a respectable 15 horsepower at 10,500 RPM, delivering a thrilling ride for urban commuting or spirited weekend outings. With a torque rating of 10.90 Nm available at 8,250 RPM, the motorcycle provides a responsive and engaging throttle response. Coupled with a 6-speed gearbox, riders can navigate through city streets or open roads with ease, while the liquid-cooling system ensures optimal engine performance even during intense rides. The combination of a lightweight chassis at just 120 kg (264.6 pounds) and a well-tuned suspension system allows for exceptional agility, making cornering feel almost intuitive. The Aprilia RS4 125 Replica is not just about raw power; it's equipped with a range of features that enhance both comfort and control. The aluminum perimeter frame provides rigidity and stability, while the upside-down hydraulic fork and adjustable rear monoshock suspension ensure a smooth ride over various terrains. Stopping power is delivered through a robust braking system featuring a 300 mm front disc with a radial 4-piston caliper and a 218 mm rear disc, providing confidence in every stop. With a fuel capacity of 14.5 liters, the RS4 promises ample range to explore the open road, while the electric starter makes for an effortless ignition experience. Available in striking color options of red, silver, and black, this motorcycle is as visually appealing as it is performance-oriented. **
Pros
- Lightweight and Agile: With its low weight and nimble handling, the RS4 125 is perfect for both city commuting and spirited riding.
- High Revving Engine: The engine's performance at high RPMs ensures a thrilling ride that keeps enthusiasts engaged.
- Advanced Suspension Setup: The adjustable rear monoshock and upside-down front fork provide excellent handling and comfort in various riding conditions.
Cons
- Limited Power for Highway Use: While the RS4 is fun in urban settings, it may struggle against higher-speed traffic on highways.
- Single-Cylinder Vibration: The single-cylinder engine may produce more vibration at higher RPMs compared to multi-cylinder rivals.
- Seat Height: At 820 mm (32.3 inches), it may be a stretch for shorter riders, potentially affecting comfort and confidence during stops.
Technical details
Source specification data
- Make
- Aprilia
- Model
- RS4 125 Replica
- Category
- Sport
- Starter
- Electric
- Color Options
- Red/silver/black
- Power
- 15.00 HP (10.9 kW)) @ 10500 RPM
- Clutch
- Multi-plate in oil bath.
- Torque
- 10.90 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 8250 RPM
- Ignition
- Electronic with CDI capacity discharge
- Driveline
- Primary
- drive:
- Gearbox
- : 63/19 (3.31).
- Final
- drive:
- Chain
- : 17/40 (2.35).
- Fuel System
- Injection
- Bore X Stroke
- 58.0 x 47.0 mm (2.3 x 1.9 inches)
- Compression
- 12.5:1
- Displacement
- 124.80 ccm (7.62 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Emission Details
- Euro 3
- Lubrication System
- Wet sump
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Chain
- Seat Height
- 820 mm (32.3 inches) If adjustable, lowest setting.
- Fuel Capacity
- 14.50 litres (3.83 gallons)
- Overall Width
- 740 mm (29.1 inches)
- Overall Height
- 1,138 mm (44.8 inches)
- Overall Length
- 1,955 mm (77.0 inches)
- Reserve Fuel Capacity
- 3.30 litres (0.87 gallons)
- Weight Incl Oil Gas Etc
- 120.0 kg (264.6 pounds)
- Wheels
- Light alloy with 6 split spokes
- Rear Tyre
- 130/70-R17
- Frame Type
- Aluminium perimeter frame
- Front Tyre
- 110/80-R17
- Rear Brakes
- Single disc. Single 30 mm piston
- Front Brakes
- Single
- disc.
- Stainless
- steel disc with radial 4 piston calliper
- Rear Suspension
- Swingarm
- .
- Hydraulic
- monoshock with adjustable spring preload.
- Front Suspension
- Upside down hydraulic fork
- Rear Wheel Travel
- 130 mm (5.1 inches)
- Front Wheel Travel
- 110 mm (4.3 inches)
- Rear Brakes Diameter
- 218 mm (8.6 inches)
- Front Brakes Diameter
- 300 mm (11.8 inches)