Segment:
Lightweight Scooter/Moped
Target Audience:
New riders, urban commuters, individuals seeking economical transportation.
Competitors:
Honda Dio, Yamaha Jog, Kymco Agility, Vespa LX 50 (segment comparison)
Vehicle Features:
Compact size, fuel efficiency, ease of operation, low running costs, urban maneuverability.
Value To Owner:
Empowers owners to understand their Sachs Speedforce 50 for safe operation, routine maintenance, and basic troubleshooting, prolonging vehicle life and ensuring optimal performance.
Primary Systems:
Engine, Fuel System, Ignition System, Cooling System, Transmission, Drive System, Brakes, Suspension, Steering, Electrical System, Bodywork, Controls, Instruments, General Operation, Maintenance, Troubleshooting
Electrical System Details:
Covers battery maintenance, fuses, lighting system operation, and ignition system overview. Basic troubleshooting for common electrical faults.
Bodywork Coverage:
Basic guidance on fairing removal for access to components, care and cleaning instructions for plastic parts.
Maintenance Procedures:
Scheduled Maintenance, Oil Changes, Filter Replacements, Spark Plug Service, Brake Fluid Check/Replacement, Coolant Check/Replacement, Tire Pressure Adjustment, Chain Lubrication/Adjustment, Battery Inspection
Operational Procedures:
Pre-Ride Checks, Starting and Stopping, Riding Techniques, Gear Shifting, Braking Procedures, Parking, Fueling
Troubleshooting Procedures:
Common Starting Problems, Engine Performance Issues, Electrical Faults, Braking System Anomalies
Basic Repair:
Includes instructions for tire pressure checks and inflation, bulb replacement, and basic component access. Not for engine disassembly or transmission overhaul.
Depth:
Covers essential owner maintenance, operation, and basic troubleshooting. Not a comprehensive workshop/service manual for in-depth engine rebuilds or complex electrical diagnostics, but provides sufficient detail for routine care and user understanding.
Diagnostics:
Provides a section on common problems and their likely causes and solutions, aimed at user-level diagnostics rather than professional mechanic fault codes.
Quality:
High-resolution PDF, ensuring clear text and images. Searchable text for easy information retrieval.
Printability:
Printable from any standard PDF reader.
Searchability:
Optimized for searchability by keywords related to vehicle parts, maintenance tasks, and operating procedures.
Manual Format:
Digital Download (PDF)
Digital Media:
Adobe Acrobat PDF
Engine Type:
Air-cooled, 4-stroke, single-cylinder
Bore X Stroke:
39.0 mm x 41.4 mm (typical for this class)
Compression Ratio:
10.0:1 (typical for this class)
Horsepower:
Approx. 3.5 - 4.0 HP @ 7500 RPM (estimated for class)
Torque:
Approx. 3.0 - 3.5 Nm @ 6500 RPM (estimated for class)
Fuel Delivery:
Carburetor (likely Keihin or Mikuni equivalent)
Fuel Type:
Unleaded Gasoline (min. 91 RON/87 AKI)
Ignition Type:
CDI (Capacitor Discharge Ignition)
Oil Type:
SAE 10W-40 API SG or higher (for engine oil)
Oil Capacity:
Approx. 0.8 Liters (estimated, check manual for exact)
Length:
Approx. 1750 mm (estimated for class)
Width:
Approx. 680 mm (estimated for class)
Height:
Approx. 1100 mm (estimated for class)
Dry Weight:
Approx. 80-90 kg (estimated for class)
Gross Vehicle Weight Rating:
Approx. 230 kg (estimated for class)
Storage:
Under-seat storage compartment (typical)
Classification:
Moped / Light Motorcycle (depending on local regulations)
Braking System:
Front: Disc Brake, Rear: Drum Brake (typical configuration)
Lighting:
Headlight, Taillight, Turn Signals, Brake Light
Frame Type:
Underbone Steel Frame
Tires:
Tubeless tires (common for this class)
Stand:
Center Stand and Side Stand
Features:
Basic instrument cluster: speedometer, odometer, fuel gauge (if applicable), indicator lights.
Features:
Not applicable for this model. Focus is on fundamental mechanical operation.
Features:
Not applicable for this model.
First Service:
Typically 300-500 km or 1 month (whichever comes first), focusing on engine break-in and fluid checks.
Regular Oil Change:
Every 1000-2000 km or 6 months.
Air Filter Check:
Every 1000 km, replace as needed.
Spark Plug Service:
Every 2000-3000 km.
Engine Oil Spec:
SAE 10W-40, API SG or higher
Brake Fluid Spec:
DOT 3 or DOT 4 (check manual for specific type)
Coolant Spec:
Ethylene Glycol based coolant, 50/50 mix with distilled water (if liquid-cooled, though most 50cc are air-cooled. If it has a radiator, this applies).
Common Wear Items:
Tires, brake pads, drive belt, spark plugs, battery are common wear items requiring periodic replacement.
Potential Electrical:
Minor electrical connectors or faulty bulbs can be an occasional issue on entry-level scooters.
Carburetor Adjustment:
May require periodic cleaning or adjustment due to fuel variability or age.
Brand Origin:
Sachs is a historic German engineering company with a long legacy in engines and vehicles, particularly motorcycles and bicycles, though ownership and manufacturing locations may have evolved over time.
Introduction Year:
2007 for this specific generation/model naming convention.
Manufacturing Origin:
Likely manufactured in Asia (e.g., China, Taiwan) under license or as part of a global supply chain, leveraging Sachs' historical brand recognition.
