Target Audience:
Owners seeking to perform maintenance and repairs to save on costs, and professional mechanics requiring a comprehensive resource.
Advantage:
Provides professional-quality, factory-type information at a fraction of the cost of authorized dealer manuals, with instant download convenience.
Coverage:
Covers the entire vehicle from front to back, addressing every service and repair job.
Usability:
Easy to use with step-by-step instructions and detailed visual aids.
Utility:
Allows users to print specific sections as needed.
Engine:
Complete engine service, repair, and overhaul for all specified models.
Transmission:
Maintenance, repair, and troubleshooting of gearbox and clutch systems.
Fuel System:
Carburetor adjustment, cleaning, repair, and fuel delivery system diagnostics.
Ignition System:
Spark plug service, coil testing, and ignition timing procedures.
Cooling System:
Radiator, water pump, thermostat, and coolant specifications and service.
Exhaust System:
Muffler, pipe replacement, and gasket service.
Frame And Body:
Chassis inspection, body panel alignment, and accessory installation.
Suspension System:
Fork service, shock absorber adjustment, and linkage maintenance.
Braking System:
Hydraulic brake system servicing, caliper and master cylinder repair, and pad replacement.
Electrical System:
Wiring diagrams, lighting service, battery maintenance, and component testing.
Wheels And Tires:
Spoke tensioning, tire pressure recommendations, and wheel bearing service.
Preventative Maintenance:
Detailed schedules for oil changes, filter replacements, chain lubrication, and general inspections.
Troubleshooting:
Diagnostic procedures for common starting, running, and performance issues.
Disassembly Assembly:
Step-by-step instructions with exploded views for component removal and reinstallation.
Rebuilding:
Comprehensive instructions for engine and transmission rebuilds.
Adjustments:
Guidance on carburetor jetting, clutch engagement, and suspension settings.
Wiring Diagrams:
Clear and detailed electrical schematics for all vehicle systems.
Depth:
Factory-level repair and diagnostic information suitable for professional mechanics and experienced DIY enthusiasts.
Detail Level:
Highly detailed exploded pictures and diagrams illustrating every service and repair job.
Engine Type:
Two-stroke, liquid-cooled (typical for Enduro/Cross models, specific displacement varies by variant)
Horsepower:
Specific HP figures vary by model (200cc, 250cc, 300cc) and tuning; manual will contain exact specifications.
Torque:
Specific torque figures vary by model and tuning; manual will contain exact specifications.
Fuel Delivery:
Carbureted (e.g., Keihin, Mikuni models typically specified in manual).
Fuel Type:
Unleaded gasoline mixed with two-stroke engine oil (premix ratio specified).
Lubrication System:
Premix or Autolube (manual will specify for exact model).
Cylinder Design:
Single cylinder, typically with power valve system.
Transmission Type:
6-speed constant mesh manual transmission (typical for this class).
Optional Gearbox:
N/A (Standardized gearbox for this model line).
Clutch Type:
Hydraulic or Cable actuated wet multi-plate clutch (manual will detail specifics).
Transmission Oil Type:
Manual transmission fluid (specific API rating and viscosity to be detailed in manual).
Length:
Specific dimensions vary by model; manual will contain exact figures.
Width:
Specific dimensions vary by model; manual will contain exact figures.
Height:
Specific dimensions vary by model; manual will contain exact figures.
Dry Weight:
Specific dry weight figures vary by model (200cc, 250cc, 300cc); manual will contain exact specifications.
Wet Weight:
Specific wet weight figures vary by model; manual will contain exact specifications.
Oil Change Interval:
Specific intervals for gearbox oil changes will be detailed in the manual, typically every 10-20 hours of riding for competitive use.
Air Filter Cleaning:
Frequent cleaning recommended, especially in dusty conditions; manual will outline procedures.
Spark Plug Service:
Intervals for inspection and replacement will be provided.
Engine Oil Type:
High-quality two-stroke synthetic or semi-synthetic oil (specific brand recommendations or API/JASO ratings will be in the manual).
Transmission Oil Spec:
Specific gearbox oil viscosity and API rating (e.g., SAE 10W-40, API GL-4) will be specified.
Coolant Type:
Ethylene glycol based antifreeze coolant with corrosion inhibitors (manual will specify correct type and mixture ratio).
Common Wear Items:
Clutch plates, brake pads, wheel bearings, and air filter elements are common wear items for this type of motorcycle.
Carburetor Tuning:
Carburetors may require periodic adjustment based on altitude, temperature, and riding conditions.
Brand Focus:
GAS (Gas Gas) is renowned for its off-road motorcycles, particularly in trials and enduro disciplines.
Enduro Lineage:
The EC Enducross series represents GAS GAS's commitment to performance-oriented enduro machines, evolving through various engine sizes and chassis updates.
Manufacturing Origin:
GAS GAS motorcycles are historically manufactured in Spain.