🏷️ Basic Information Identification Make: Gilera Model: Nexus 125 i.e. Model Year: 2008 Product Type: Service Repair Workshop Manual Codes Product Code: Gilera Nexus 125 i.e. M.Y2008 Service Manual PDF Download 👋 Introduction Market Position Segment: Premium/Sport Scooter Target Audience: Enthusiasts and owners seeking detailed service and repair knowledge for their Gilera Nexus 125 i.e. Competitive Analysis Competitors 2008: Piaggio X9 125, Yamaha XMAX 125, Kymco Downtown 125i, Honda SH125i. Key Features Vehicle Key Features: Sporty handling, comfortable touring, modern styling, fuel-injected engine. Manual Value Proposition Value: Provides professional-level diagnostic and repair capabilities, empowering owners to maintain and service their scooter accurately, saving time and money on dealership repairs. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive diagnostic, repair, and maintenance information for Gilera Nexus 125 i.e. M.Y2008. Page Count Page Count: 326 Manual Type Manual Type: Original Factory Service Repair Workshop Manual Language Language: English Format File Format: PDF Compatibility Compatibility: All Versions of Windows & Mac Requirements Software Requirement: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine Systems: Engine from vehicle, engine components, power supply, cooling system. Chassis Systems: Suspensions, chassis, braking system. Electrical Systems: Electrical system, wiring diagrams. Bodywork And Ancillary: Bodywork, pre-delivery inspections. Procedures Included Maintenance Procedures: Routine maintenance, scheduled servicing, fluid changes, filter replacements. Troubleshooting Procedures: Diagnostic guides, common fault diagnosis, problem resolution for various systems. Repair Procedures: Step-by-step repair instructions for engine, transmission, suspension, brakes, electrical components, and bodywork. Technical Depth Diagnostic Depth: Advanced diagnostic procedures, symptom-based troubleshooting, circuit analysis. Rebuild Depth: Detailed information for engine component removal, inspection, and reassembly, enabling complete overhauls. Scope Of Information: Comprehensive, including hundreds of pages of diagrams and detailed technical specifications. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution scans suitable for digital viewing and printing. Assumed quality based on 'hundreds of pages of diagrams and detailed information'. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder, 4-valve, OHC, fuel-injected (i.e.) Displacement: 124 cc Bore X Stroke: 57 mm x 48.6 mm Cooling System: Liquid-cooled Performance Max Power Output: Approx. 15 HP (11 kW) at 9,750 rpm (specific to 2008 model, consult manual for exact figures) Max Torque: Approx. 12.1 Nm at 8,000 rpm (specific to 2008 model, consult manual for exact figures) Fuel System Fuel Delivery: Electronic fuel injection (i.e.) with 30mm throttle body and single injector. Ignition System: Electronic ignition, digital. Lubrication Oil Type: Refer to manual for specific API SG/SH/SJ or ACEA A2/A3 specification and viscosity grade (e.g., SAE 10W-40). Oil Capacity: Refer to manual for specific capacity, typically around 1.3 - 1.5 liters including filter change. Engine From Vehicle Engine Mounting: Engine-chassis separation design, providing improved ride comfort and handling dynamics. 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) Drive Type: Belt drive to rear wheel. Features Clutch Type: Automatic centrifugal clutch. Fluid Specifications Gearbox Oil Type: Refer to manual for specific gearbox oil requirements, typically a dedicated scooter gear oil or SAE 80W-90. 📐 Dimensions Exterior Length: Approx. 2,030 mm Width: Approx. 760 mm Height: Approx. 1,340 mm (seat height approx. 810 mm) Weights Dry Weight: Approx. 160 kg Fuel Tank Capacity: 12 liters Wheels And Tires Front Tire Size: 120/70-14 Rear Tire Size: 140/60-15 Wheelbase: Approx. 1,470 mm 🛡️ Safety Features Active Features Braking System Front: Dual hydraulic disc brakes, 260 mm diameter (likely twin piston calipers). Braking System Rear: Hydraulic disc brake, 240 mm diameter (likely single piston caliper). Passive Features Lighting: Halogen headlight, LED taillight. Instrumentation: Digital and analog displays for speed, RPM, fuel level, temperature, clock, etc. 💡 Technology Features Infotainment Instrument Panel: Multifunctional LCD display with analog speedometer and tachometer. Includes indicators for fuel, engine temperature, oil pressure, and fault codes. Driver Assistance ABS Availability: Not specified as standard for the 125 i.e. model; check specific market configurations. ABS was more commonly available on larger capacity Nexus models. Connectivity Diagnostic Port: On-board diagnostics (OBD) port for electronic fault code retrieval, detailed in the manual's electrical and troubleshooting sections. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual. Typically every 5,000 - 7,500 km or annually, whichever comes first. Air Filter Replacement: Refer to manual. Typically every 10,000 - 15,000 km. Spark Plug Replacement: Refer to manual. Typically every 10,000 - 15,000 km. Belt Drive Inspection: Refer to manual. Crucial inspection for wear and tension, typically every 10,000 - 20,000 km depending on usage. Fluid Specifications Coolant Type: Refer to manual for approved ethylene glycol based coolant with corrosion inhibitors, typically a 50/50 mix with distilled water. Brake Fluid Type: Refer to manual for DOT 4 specification brake fluid. Known Issues Common Wear Items: CVT belt, brake pads, tires, suspension bushings. Potential Faults 2008: Refer to manual for troubleshooting specific to the 2008 model, potential...
Sporty handling, comfortable touring, modern styling, fuel-injected engine.
Manual Value Proposition
Value:
Provides professional-level diagnostic and repair capabilities, empowering owners to maintain and service their scooter accurately, saving time and money on dealership repairs.
📋 Manual Details
Coverage Areas
Primary Coverage:
Comprehensive diagnostic, repair, and maintenance information for Gilera Nexus 125 i.e. M.Y2008.
Page Count
Page Count:
326
Manual Type
Manual Type:
Original Factory Service Repair Workshop Manual
Language
Language:
English
Format
File Format:
PDF
Compatibility
Compatibility:
All Versions of Windows & Mac
Requirements
Software Requirement:
Adobe PDF Reader
📖 Manual Coverage
Systems Covered
Engine Systems:
Engine from vehicle, engine components, power supply, cooling system.
Hydraulic disc brake, 240 mm diameter (likely single piston caliper).
Passive Features
Lighting:
Halogen headlight, LED taillight.
Instrumentation:
Digital and analog displays for speed, RPM, fuel level, temperature, clock, etc.
💡 Technology Features
Infotainment
Instrument Panel:
Multifunctional LCD display with analog speedometer and tachometer. Includes indicators for fuel, engine temperature, oil pressure, and fault codes.
Driver Assistance
ABS Availability:
Not specified as standard for the 125 i.e. model; check specific market configurations. ABS was more commonly available on larger capacity Nexus models.
Connectivity
Diagnostic Port:
On-board diagnostics (OBD) port for electronic fault code retrieval, detailed in the manual's electrical and troubleshooting sections.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Refer to manual. Typically every 5,000 - 7,500 km or annually, whichever comes first.
Air Filter Replacement:
Refer to manual. Typically every 10,000 - 15,000 km.
Spark Plug Replacement:
Refer to manual. Typically every 10,000 - 15,000 km.
Belt Drive Inspection:
Refer to manual. Crucial inspection for wear and tension, typically every 10,000 - 20,000 km depending on usage.
Fluid Specifications
Coolant Type:
Refer to manual for approved ethylene glycol based coolant with corrosion inhibitors, typically a 50/50 mix with distilled water.
Brake Fluid Type:
Refer to manual for DOT 4 specification brake fluid.
Known Issues
Common Wear Items:
CVT belt, brake pads, tires, suspension bushings.
Potential Faults 2008:
Refer to manual for troubleshooting specific to the 2008 model, potential issues could include fuel system sensor faults, electrical connections, or ignition coil problems.
📚 Vehicle History
Brand Heritage
Brand Origin:
Gilera is an Italian motorcycle manufacturer founded in 1909, known for its sporty and innovative designs.
Model Evolution
Nexus Lineage:
The Nexus line represents Gilera's flagship sporty maxi-scooter, emphasizing performance and handling.