## Aprilia Rotax Engine 655

## Introduction

The Aprilia Rotax Engine 655 is a powerful and sophisticated powerplant that delivers an exhilarating riding experience. This single-cylinder, four-stroke engine is renowned for its exceptional performance and reliability, making it a popular choice among discerning riders and enthusiasts.

### Technical Specifications

- **Engine Type:** Single-cylinder, four-stroke
- **Displacement:** 655 cc
- **Bore and Stroke:** 102 mm x 82.8 mm
- **Compression Ratio:** 12.8:1
- **Maximum Power:** 55 kW (74 hp) at 9,000 rpm
- **Maximum Torque:** 67 Nm (49.4 lb-ft) at 7,000 rpm

### Design and Engineering

The Aprilia Rotax Engine 655 showcases a sophisticated design that combines cutting-edge technology with meticulous craftsmanship. Its advanced combustion system incorporates a single overhead camshaft (SOHC) and four valves, optimizing airflow and maximizing power output. The engine's lightweight forged piston and connecting rod contribute to its responsiveness and low-vibration operation.

### Performance and Refinement

This high-performance engine delivers an adrenaline-pumping ride, characterized by its linear power delivery and thrilling acceleration. The advanced fuel injection system ensures precise fueling and optimal combustion, resulting in exceptional throttle response and fuel efficiency. The engine's advanced vibration damping system effectively minimizes vibrations, enhancing rider comfort during extended journeys.

### Reliability and Durability

The Aprilia Rotax Engine 655 is built to last, with a robust construction and durable components that guarantee long-term reliability. Its advanced cooling system maintains optimal operating temperatures under demanding conditions, ensuring consistent performance and extended engine life. Regular maintenance and care will ensure this engine continues to deliver years of exhilarating riding.

### Applications

The Aprilia Rotax Engine 655 finds application in a wide range of Aprilia models, including the Shiver 750, Dorsoduro 900, and Mana 850. Its versatility and performance make it an ideal choice for both street and off-road riding, offering a thrilling and rewarding experience for riders of all levels.

### Conclusion

The Aprilia Rotax Engine 655 is a testament to the engineering prowess and innovation that has made Aprilia a respected name in the motorcycle industry. Its exceptional performance, reliability, and refinement make it a coveted powerplant among enthusiasts and riders alike. This engine is a true gem that elevates the riding experience to a new level of exhilaration and satisfaction.

Aprilia Rotax Engine 655 Service Repair Manual is a highly detailed Factory Repair Manual containing everything you will ever need to repair, maintain, rebuild, refurbish or restore your Aprilia Rotax Engine 655.
This Aprilia Rotax Engine 655 topics are covered complete Step-by-step instruction, diagrams, illustration, wiring schematic, and specifications to repair and troubleshoot.
This manual is specifically written for the do-it-yourselfer as well as the experienced mechanic,with instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently.

The general index of the manual:

Important Information
Engine removal
Engine Disassembly
Electric starter
Cylinder head
Cylinder Removal
Piston removal
Ignition unit
Oil pump
Clutch
Water pump
Crankshaft
INDIVIDUAL COMPONENT MAINTENANCE
ENGINE REASSEMBLY
ENGINE INSTALLATION


Language: English
Printable: Yes
File Format: PDF
Compatibility: WINDOWS and MAC
Requirements: Adobe PDF Reader

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