🏷️ Basic Information

Make:

KYMCO

Model:

Bet & Win 125/150

Engine Variants:

125cc, 150cc

Model Codes:

BW 125, BW 150

👋 Introduction

Positioning:

The KYMCO Bet & Win 125/150 was positioned as a practical and stylish scooter, offering a balance of performance and fuel efficiency for urban commuting and light touring. It competed in the popular 125cc and 150cc scooter segment.

Competitors:

Competed with models from brands like Honda (e.g., SH125/150), Yamaha (e.g., X-MAX 125/150), Suzuki (e.g., Address 125), and Aprilia.

Features:

Comfortable seating, ample under-seat storage, reliable performance, distinctive styling, and user-friendly operation.

Value:

This comprehensive official factory service manual provides enthusiasts and professional mechanics with all the necessary information to maintain, diagnose, and repair the KYMCO Bet & Win 125/150 to factory standards. Its instant download format and extensive coverage make it an invaluable resource.

📋 Manual Details

Systems Covered:

Engine Mechanical, Fuel System (Carburetor), Ignition System, Lubrication System, Cooling System, Transmission (Automatic), Brakes (Front & Rear), Suspension (Front & Rear), Electrical System, Chassis, Bodywork, Troubleshooting, Maintenance, Specifications

Total Files:

21 PDF Files

Type:

Official Factory Service / Repair / Workshop Manual

Language:

English

Format:

PDF (Delivered in ZIP)

📖 Manual Coverage

Engine Mechanical:

Cylinder, Piston, Rings, Connecting Rod, Crankshaft, Valve Train (Camshaft, Valves, Springs, Lifters, Guides), Cylinder Head, Gaskets, Seals

Fuel System:

Carburetor Assembly (Disassembly, Cleaning, Adjustment, Jetting), Intake Manifold, Fuel Lines, Fuel Filter

Ignition System:

Spark Plugs, Ignition Coil, CDI Unit, Wiring Diagrams, Timing Adjustment

Lubrication System:

Oil Pump, Oil Pan, Oil Seals, Oil Cooler (if applicable), Oil Filter, Oil Change Procedures, Oil Specifications

Cooling System:

Radiator, Radiator Fan, Coolant Hoses, Thermostat, Coolant Specifications

Transmission:

Automatic Transmission (CVT), Clutch Assembly (Shoes, Spring, Pressure Plate), Drive Belt, Torque Converter, Transmission Fluid Change, Gears, Bearings, Seals

Brakes:

Front Disc Brakes, Rear Drum Brakes (or Disc), Brake Pads, Brake Shoes, Rotors, Calipers, Master Cylinder, Brake Lines, Brake Fluid Specifications, Bleeding Procedures, Adjustment

Suspension:

Front Telescopic Forks, Rear Shock Absorber(s), Swingarm, Bushings, Bearings, Seals, Adjustment, Maintenance

Electrical System:

Wiring Harness, Battery, Starter Motor, Alternator/Generator, Lighting (Headlight, Taillight, Turn Signals, Brake Lights), Horn, Fuses, Relays, Sensors, Wiring Diagrams

Chassis And Bodywork:

Frame, Body Panels, Fairings, Seat, Handlebars, Footpegs, Fuel Tank, Exhaust System (Muffler, Downpipe, Gaskets), Fasteners, Clips, Trim, Dashboard, Lights

Maintenance:

Routine Inspections, Oil Changes, Filter Replacements (Air, Oil, Fuel), Spark Plug Replacement, Brake Fluid Flush, Coolant Flush, Tire Rotation and Inflation, Belt Inspection and Replacement, Chain Adjustment (if applicable)

Repair And Rebuild:

Engine Rebuild (Top End and Bottom End), Transmission Overhaul, Brake System Repair, Suspension Overhaul, Electrical System Troubleshooting and Repair, Carburetor Rebuild, Exhaust System Replacement, Body Panel Repair and Replacement

Troubleshooting:

Diagnostic Procedures for Common Problems (e.g., starting issues, poor performance, electrical faults), Symptom-based Troubleshooting Guides

Depth:

Comprehensive coverage from basic routine maintenance to complete engine and transmission overhauls. Includes detailed disassembly and reassembly instructions, torque specifications, wiring diagrams, and troubleshooting guides.

📊 Manual Specifications

Format Details:

High-quality PDF files. Keyword searchable for quick access to information. Zoom in/out functionality for detailed viewing of diagrams and text.

Printability:

Printable pages allow for physical copies for workshop use.

Binding:

Not Applicable (Digital PDF Download)

Paper:

Not Applicable (Digital PDF Download)

⚙️ Engine Specifications

Engine Type:

Four-stroke, single-cylinder, air-cooled (or liquid-cooled depending on specific sub-model/region, though often air-cooled for this class).

Horsepower 125Cc:

Approximately 8-10 HP (exact figures vary by specific model year and tuning)

Horsepower 150Cc:

Approximately 10-12 HP (exact figures vary by specific model year and tuning)

Torque:

Specific torque figures would be detailed within the manual, crucial for reassembly.

Fuel Delivery:

Carburetor

Carburetor Details:

Likely a Keihin or similar brand CV-type carburetor. Specific model number and jetting information will be in the manual.

🔧 Transmission

Transmission Type:

Automatic (CVT - Continuously Variable Transmission)

Optional Transmission:

N/A (CVT is standard)

Clutch Type:

Centrifugal automatic clutch

Drive Belt:

V-belt drive system specific to the CVT.

📐 Dimensions

Length:

Approx. 1,900 - 2,000 mm (Specific figures depend on exact model year)

Width:

Approx. 700 - 750 mm

Height:

Approx. 1,100 - 1,200 mm

Dry Weight:

Approx. 110 - 125 kg (Depending on 125/150cc variant)

Wet Weight:

Approx. 120 - 135 kg (Includes all fluids)

Fuel Capacity:

Approx. 7 - 9 Liters

🛡️ Safety Features

Crash Test Ratings:

N/A (Typically not subjected to formal automotive crash test ratings as scooters).

Braking System:

Front disc brake, rear drum or disc brake. Offers standard stopping power for its class.

Lighting:

Headlight, taillight, brake light, turn signals for visibility.

Tires:

Tubeless tires for improved puncture resistance.

💡 Technology Features

Infotainment Features:

Basic instrumentation: speedometer, odometer, fuel gauge, indicator lights. No advanced infotainment systems typical of cars.

Assistance Features:

N/A (No electronic driver assistance systems are expected on this model).

Connectivity Features:

N/A

🔧 Maintenance

Oil Change Interval:

Typically every 3,000-5,000 km or 6-12 months, depending on usage and manufacturer recommendation detailed in the manual.

Air Filter Replacement:

Recommended every 5,000-10,000 km or as needed based on operating conditions, specified in the manual.

Transmission Fluid Change:

Often tied to major mileage intervals, e.g., every 10,000-15,000 km or as per manual. CVT belt inspection and replacement would also be critical.

Engine Oil Type:

Likely SAE 10W-40 or 20W-50, API SG or higher, JASO MA specification. Exact grade and capacity are critical and found in the manual.

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid. Manual will specify exact type and bleeding procedure.

Coolant Type:

Ethylene glycol based, typically a 50/50 mix with distilled water. Manual will confirm specific type and capacity.

Common Wear Items:

CVT belt wear, brake pad/shoe wear, carburetor jet clogging, suspension component wear, starter motor reliability issues (less common but possible).

Key Checks:

Regular inspection of tires, brakes, lights, fluid levels, and CVT belt condition is crucial for longevity.

📚 Vehicle History

Kymco Origin:

KYMCO (Kwang Yang Motor Co., Ltd.) is a Taiwanese company founded in 1963. It is one of the largest scooter and motorcycle manufacturers in Taiwan and globally, known for producing quality vehicles and as a contract manufacturer for other brands.

Bet And Win Introduction:

The Bet & Win line was introduced in the early 2000s, aimed at providing a comfortable and stylish commuting option. Specific production years for 125/150 variants would need to be cross-referenced with KYMCO's historical model releases, typically spanning from the early 2000s to the late 2000s/early 2010s.

Manufacturing Location:

Primarily manufactured in Taiwan.

🏆 Awards & Recognition

Awards And Certifications:

No specific widely publicized awards are typically associated with individual scooter models of this era. Focus is on reliability and value for money.