The Nexus 500 SP represents a commitment to performance and sport touring in the maxi-scooter segment. Building on a rich heritage of Italian engineering, the brand is known for producing sporty and capable two-wheeled vehicles. The Nexus 500 SP, with its single-cylinder, four-stroke engine delivering approximately 34-35 hp and an automatic CVT transmission, bridges the gap between traditional scooters and motorcycles. Its design emphasizes handling and rider engagement, making it suitable for both urban commuting and longer journeys. Key features include a robust chassis, dual disc front brakes, and an intuitive dashboard, all contributing to its dynamic riding experience. This comprehensive parts manual is designed to assist owners and independent workshops of the Nexus 500 SP in accurately identifying and ordering replacement components. The manual covers all parts from front to back, including detailed diagrams and part numbers for engine components like the crankshaft and cylinder head, as well as chassis elements such as the frame and braking systems. It provides essential technical information for maintaining the motorcycle's optimal condition and facilitates DIY repairs, empowering users to manage their vehicle's upkeep efficiently and cost-effectively. The manual is presented for ease of use and accessibility. 🏷️ Basic Information Identification Make: Gilera Model: Nexus 500 SP Manual Product Name: GILERA NEXUS 500 SP Parts Manual UK PDF Download 👋 Introduction Market Position Target Audience: Owners and independent workshops of the Gilera Nexus 500 SP seeking accurate part identification and ordering information. Competitive Analysis Value Proposition: Empowers users to save money by accurately identifying and ordering necessary parts, mirroring the information used by professional garages. Key Features Utility For Users: Provides essential part numbers and detailed diagrams to facilitate DIY repairs and maintenance, ensuring the bike's optimal condition. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive parts manual covering all components from front to back of the Gilera Nexus 500 SP motorcycle. Page Count Estimated Page Count: Estimated to be between 150-300 pages based on typical motorcycle parts manuals, although not explicitly stated. Manual Type Manual Type: Parts Manual Language Language: English (UK market specific) Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Components: Crankshaft, piston rings, camshaft, cylinder head, cylinder head cover, carburetor assembly, carburetor components, cam chain tensioner, alternator, alternator cover, air cleaner, air suction valve, fuel system components (evap canister indicated). Chassis Components: Frame, front brake caliper, front brake master cylinder, clutch components, electrical components (cable switch indicated), battery. Procedures Included Part Identification And Ordering: Detailed part numbers and drawings for ordering replacement parts, essential for repair and maintenance. Technical Depth Technical Information: Provides technical information necessary for ordering parts and restoring the motorcycle to 100% condition, including illustrations and depth illustrations. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format), allowing for easy viewing, searching, and printing. Print Quality Print Quality: Assumed to be high-quality digital reproduction suitable for printing clear diagrams and text. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, four-stroke. Specific engine code (e.g., M301) is not provided but likely refers to a Piaggio Quasar engine derivative. Engine Displacement: Approximately 493 cc (based on Nexus 500 models). Performance Power Output: Typically around 34-35 hp (25-26 kW) at 7,500 rpm for the 500cc variants. Torque Output: Approximately 46-48 Nm (34-35 lb-ft) at 5,500 rpm. Fuel System Fuel Delivery: Fuel Injection (EFI) with electronic control unit (ECU). Carburetor assembly and components listed suggest potential earlier variants or specific market configurations, though 500cc models generally moved to FI. 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) Features Clutch Type: Automatic centrifugal clutch, integrated with the CVT. 📐 Dimensions Exterior Wheelbase: Approximate wheelbase for the Nexus 500 is around 1565 mm (61.6 inches). Weights Dry Weight: Approximately 195 kg (430 lbs). 🛡️ Safety Features Active Features Braking System: Front: Dual disc brakes, possibly 260mm with 2-piston calipers. Rear: Single disc brake, possibly 240mm with a 1-piston caliper. Linked braking systems or ABS may be optional depending on the exact year and market. 💡 Technology Features Infotainment Dashboard: Analog tachometer and speedometer, digital odometer, trip meter, fuel gauge, and warning lights. Driver Assistance ABS Availability: ABS was an optional feature on some Nexus 500 SP models, not standard across all. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 6,000 - 10,000 km (3,700 - 6,200 miles) or annually, whichever comes first. Specific interval depends on oil type and usage. Fluid Specifications Engine Oil Specification: Likely a SAE 5W-40 or 10W-40 synthetic motorcycle oil meeting API SG/SH/SJ or JASO MA/MA2 specifications. Coolant Type: Ethylene glycol-based antifreeze/coolant, typically a 50/50 mix with distilled water. Known Issues Common Wear Items: CVT belt wear, roller wear, regulator/rectifier failures, occasional electrical gremlins, and potential for oil leaks from seals (e.g., crank seals) due to age...