Segment:
Mid-size scooter segment, popular for urban commuting and light touring.
Competitors:
Competed with models from Yamaha (e.g., Majesty 125/150), Honda (e.g., SH125/150), Piaggio (e.g., Liberty 125/150) and other Asian manufacturers during its production run.
Design:
Sporty styling with comfortable ergonomics, suitable for longer rides compared to smaller scooters.
Practicality:
Generous under-seat storage, often featured a larger fuel tank for extended range.
Performance:
Balance of fuel efficiency and adequate power for city traffic and highway speeds.
Engine:
Complete engine overhaul, including disassembly, reassembly, timing, lubrication, cooling, and fuel systems.
Transmission:
Automatic transmission (CVT) system, clutch, drive belts, and gearbox maintenance and repair.
Electrical:
Full electrical system diagnostics, including wiring diagrams, ignition system, lighting, battery, charging system, and starter.
Chassis:
Frame, suspension (front fork, rear shock absorbers), steering, and wheel bearings.
Brakes:
Brake system maintenance and repair, including hydraulic components, calipers, pads, discs, and lines (likely disc brakes front and rear based on model type).
Fuel System:
Carburetor (or fuel injection for later models) adjustments, cleaning, and fuel tank/lines.
Exhaust System:
Exhaust pipe and muffler maintenance and replacement.
Bodywork:
Body panel removal, installation, fairings, seat, and storage compartments.
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, lubrication, and general upkeep.
Troubleshooting:
Diagnostic procedures for common and uncommon problems, fault finding.
Repair:
Step-by-step repair instructions for all major components and systems.
Disassembly Reassembly:
Complete disassembly and reassembly of the motorcycle.
Adjustments:
Carburetor tuning, valve clearance adjustments, brake lever adjustments.
Depth:
Comprehensive, covering from basic maintenance to in-depth engine and electrical repairs.
Documentation Type:
Factory-level detail with hundreds of photos and wiring diagrams.
Searchability:
Likely searchable if the PDF is text-based, which is standard for factory manuals.
Quality:
High Quality & Fully Printable
Binding:
Not applicable (digital format), but implies suitability for printing and binding.
Recommendation:
Suitable for printing on standard paper sizes (A4, Letter).
Bookmarking:
Bookmarked for easy navigation.
Visuals:
Hundreds of photos and wiring diagrams.
Type:
Four-stroke, single-cylinder, liquid-cooled (likely for 150cc, air-cooled for 125cc possible depending on exact year/market).
Displacement:
125cc and 150cc variants.
Bore X Stroke:
Specifics vary by variant but typical for this class, e.g., ~52.4mm x 57.8mm for 125cc, ~57.4mm x 57.8mm for 150cc.
Compression Ratio:
Typically around 10.0:1 to 11.5:1, exact figures in manual.
Horsepower:
Approx. 10-12 HP for 125cc, 12-15 HP for 150cc, dependent on exact model year and tuning.
Torque:
Specific torque figures will be detailed in the manual, typically in the 10-13 Nm range for 125cc and 12-15 Nm for 150cc.
Induction:
Carburetor or Fuel Injection, depending on the specific model year and market regulations. Manual will detail whichever system is fitted.
Fuel Type:
Unleaded gasoline, octane rating specified in manual (typically 91 RON or higher).
System:
Forced lubrication with wet sump, requiring specific engine oil.
Type:
Automatic Continuously Variable Transmission (CVT).
Gearbox:
N/A, CVT is the sole transmission.
Clutch:
Automatic centrifugal clutch.
Drive Type:
Belt drive from CVT to rear wheel.
Length:
Specific length dimensions (approx. 2100-2200 mm) would be detailed in the manual.
Width:
Specific width dimensions (approx. 750-800 mm) would be detailed in the manual.
Height:
Specific height dimensions (approx. 1350-1450 mm) would be detailed in the manual.
Dry Weight:
Approx. 140-155 kg, exact figures in manual.
Gross Vehicle Weight:
Specific GVWR will be detailed in the manual.
Fuel Tank Capacity:
Typically around 9-10 liters, exact figure in manual.
Crash Tests:
Not applicable to this type of manual, but the manual will cover safety-related components like brakes and lighting.
Braking System:
Front and rear disc brakes, likely with hydraulic actuation. Anti-lock Braking System (ABS) may be an option on some later models or specific markets, details in manual.
Lighting:
Headlight, taillight, brake lights, turn signals, all detailed in the electrical section.
Frame Construction:
Steel frame, details on integrity and repair in manual.
Seatbelts:
N/A for motorcycles.
Display:
Analog or digital instrument cluster displaying speedometer, odometer, fuel gauge, and indicator lights. Specifics depend on trim level.
ABS:
ABS may be an optional feature on some variants; the manual will confirm presence and operation.
Charging Ports:
Some models might have a 12V accessory socket for charging devices, details would be in the electrical section.
Oil Change:
Typically every 3,000-5,000 km or 6-12 months, exact interval specified in manual.
Air Filter Check:
Check every 3,000-5,000 km, replace as needed or specified interval.
Spark Plug Replacement:
Typically 5,000-10,000 km, depending on spark plug type.
Transmission Fluid Change:
If applicable (e.g., final drive oil), typically every 10,000-15,000 km. CVT belt inspection/replacement interval also detailed.
Engine Oil Type:
SAE 10W-40 or 15W-50, API SG or higher (check manual for precise specification).
Coolant Type:
If liquid-cooled: Ethylene glycol-based antifreeze coolant mixture (50/50) with distilled water. Capacity and type specified in manual.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid, depending on system specification.
Gear Oil Type:
If applicable for final drive: SAE 80 or 85W gear oil. Capacity specified in manual.
Common Problems:
Potential issues may include normal wear items like battery degradation, carburetor gumming if not used regularly, CVT belt wear, and brake pad replacement. Specific known issues for this model will be detailed in the manual's troubleshooting section.
Preventative Maintenance:
Adherence to the manual's service schedule is key to preventing common issues.
Kymco History:
KYMCO (Kwang Yang Motor Co., Ltd.) is a Taiwanese company founded in 1964, known for producing scooters, motorcycles, and ATVs. It is a major global player in the scooter market.
Bet Win Lineage:
The Bet & Win was a popular model in KYMCO's lineup, designed to offer a more comfortable and capable riding experience than smaller scooters, often positioned as a step-up model. Production years would span roughly the early to mid-2000s, with potential updates.
Manufacturing Location:
Taiwan (primarily), with potential assembly in other regions.
