🏷️ Basic Information

Make:

Husqvarna

Model:

CR WR 125

Year:

2005

Product Name Code:

2005 Husqvarna CR WR 125 Workshop Service Repair Manual Download 05 PDF

👋 Introduction

Category:

Competition/Motocross

Segment:

125cc Two-Stroke Off-Road Motorcycle

Competitors 2005:

KTM 125 EXC, Yamaha YZ125, Honda CR125R, Suzuki RM125, Kawasaki KX125

Model Focus:

Husqvarna CR (Competition) and WR (Wide Ratio) variants, both based on the 125cc platform.

Manual Value Proposition:

Provides essential, detailed information for maintaining and repairing the 2005 Husqvarna CR WR 125, crucial for performance and longevity.

📋 Manual Details

Engine:

Yes

Transmission:

Yes

Chassis:

Yes

Electrical System:

Yes

Fuel System:

Yes

Suspension:

Yes

Brakes:

Yes

Cooling System:

Yes

Exhaust System:

Yes

Bodywork:

Yes

Troubleshooting:

Yes

Estimated Pages:

Comprehensive (Specific count not provided in product description, but indicated as 'Most Complete OEM')

Type:

Workshop Service Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine Mechanical:

Detailed breakdown of engine components, including cylinder, piston, crankshaft, connecting rod, and valve train (where applicable to a 2-stroke).

Engine Performance:

Tuning, carburetion settings, power valve operation, and diagnostic procedures for optimal performance.

Ignition System:

CDI system, ignition timing, stator, and troubleshooting electrical faults related to ignition.

Fuel Delivery:

Carburetor disassembly, cleaning, adjustment, fuel lines, and fuel tank maintenance.

Lubrication System:

Pre-mix specifications, oil injection system (if applicable), and lubrication points.

Cooling System:

Radiator, coolant, water pump (if applicable), and related hoses.

Exhaust System:

Expansion chamber maintenance, silencer, and associated fittings.

Transmission And Clutch:

Gearbox internal components, clutch assembly, operation, and maintenance, including oil specifications.

Suspension Front:

Front fork disassembly, seal replacement, oil levels, damping adjustments, and spring rates.

Suspension Rear:

Monoshock or twin-shock rear suspension system, linkage maintenance, shock absorber servicing, and adjustments.

Braking System:

Hydraulic brake systems (front and rear), caliper service, master cylinder overhaul, brake fluid specifications, and bleeding procedures.

Wheel And Tire:

Wheel bearing maintenance, spoke tension, tire selection, and mounting procedures.

Electrical Components:

Wiring diagrams, lighting system, battery maintenance, switches, and relays.

Frame And Bodywork:

Frame inspection, body panel removal and installation, seat, and plastic components.

Routine Maintenance:

Oil changes, filter replacements, chain adjustment, spark plug checks, and general inspection.

Engine Rebuild:

Detailed instructions for top-end and bottom-end engine rebuilds, including torque specifications.

Carburetor Adjustment:

Step-by-step guide for jetting and tuning the carburetor for various conditions.

Suspension Servicing:

Complete procedures for fork seal replacement and rear shock maintenance.

Brake System Service:

Pad replacement, caliper rebuild, and hydraulic system flushing.

Electrical Troubleshooting:

Diagnostic steps and solutions for common electrical issues using wiring diagrams.

Torque Specifications:

Essential torque values for all critical fasteners across various systems.

Diagnostic Charts:

Flowcharts and symptom-based guides for identifying and resolving problems.

Depth:

Comprehensive: Covers everything from basic owner maintenance to advanced engine rebuilds and system diagnostics.

Detail Level:

OEM Level: Provides factory-level detail for all service and repair procedures.

📊 Manual Specifications

Format:

PDF (Portable Document Format)

Searchability:

Likely text-searchable PDF, facilitating quick information retrieval.

Quality:

High-resolution digital reproduction of original OEM manual pages.

Type:

N/A (Downloadable PDF - no physical binding)

Type:

N/A (Downloadable PDF - no physical paper)

⚙️ Engine Specifications

Type:

Two-Stroke Single Cylinder

Displacement:

124.8 cc (approx.)

Bore X Stroke:

Typically around 54.0 mm x 54.5 mm (specific value may vary, check manual for exact spec)

Cooling:

Liquid-Cooled

Reed Valve System:

Yes, likely a case-reed induction system.

Power Valve:

Yes, electronic or mechanical power valve system for improved torque and power across the rev range.

Horsepower Estimated:

Approximately 35-40 HP (actual figures vary based on tuning and specific model variant, consult manual for precise specifications).

Torque Estimated:

N/A (Specific torque figures not readily available, but characteristic of a potent 125cc 2-stroke).

Carburetor Type:

Likely a Keihin PWK carburetor (e.g., 38mm).

Fuel Type:

Unleaded gasoline with appropriate 2-stroke oil mix (e.g., 50:1 or as specified in manual).

Ignition System Type:

Digital CDI (Capacitor Discharge Ignition)

Ignition Timing:

Variable, controlled by CDI unit, refer to manual for specific advance curves.

🔧 Transmission

Type:

6-Speed Manual

Clutch:

Wet, Multi-plate

Type:

N/A

Gear Ratios:

Specific gear ratios for CR (close-ratio) and WR (wide-ratio) variants will be detailed in the manual.

Transmission Oil Type:

Specific gear oil specification (e.g., SAE 75W/90 or similar) will be provided in the manual.

📐 Dimensions

Wheelbase:

Varies by model (CR vs WR), consult manual for precise figures.

Seat Height:

Varies by model, consult manual for precise figures.

Dry Weight:

Typically around 90-100 kg (depending on model variant, consult manual for exact specification).

Fuel Capacity:

Approximately 8-10 liters (consult manual for precise capacity).

🛡️ Safety Features

Crash Test Results:

N/A (Off-road motorcycles are not typically subjected to standard automotive crash testing).

Braking System Type:

Hydraulic Disc Brakes (Front and Rear)

Frame Construction:

Steel perimeter frame designed for off-road durability and handling.

💡 Technology Features

Features:

N/A (Off-road motorcycle, no infotainment systems).

Features:

N/A (Off-road motorcycle, no driver assistance systems).

Features:

N/A (Off-road motorcycle, no connectivity features).

🔧 Maintenance

Oil Change Transmission:

Recommended every 10-15 hours of operation or annually, refer to manual for exact intervals.

Air Filter Cleaning:

Frequent cleaning recommended, typically after every few rides depending on conditions.

Spark Plug Inspection:

Inspect every 5-10 hours of operation, replace as needed.

Top End Rebuild:

Recommended based on usage, typically between 40-80 hours for piston and rings, potentially more for cylinder and crank bearings. Consult manual.

Two Stroke Oil:

High-quality synthetic or semi-synthetic 2-stroke oil, specific viscosity and brand recommendations in manual (e.g., Motul, Castrol).

Transmission Oil:

Specific gear oil grade (e.g., SAE 75W/90, API GL-4 or GL-5) as per manual. Capacity approx. 0.8 - 1.0 liter.

Coolant:

Ethylene glycol based coolant, typically 50% coolant and 50% distilled water.

Brake Fluid:

DOT 4 or DOT 5.1 hydraulic brake fluid (ensure specific type as per manual).

Common Wear Items:

Piston rings, clutch plates, wheel bearings, fork seals, and chain/sprockets are typical wear items on a 125cc 2-stroke.

Carburetion Tuning:

Proper jetting is critical for performance and engine longevity; changes in altitude or temperature may require adjustments.

Power Valve Maintenance:

Carbon buildup on the power valve can affect performance and requires regular cleaning.

📚 Vehicle History

Origin:

Husqvarna Motorcycles is one of the oldest motorcycle manufacturers, founded in Sweden in 1689.

125Cc Lineage:

The 125cc platform has a long history within Husqvarna, evolving through various iterations with advancements in engine technology and chassis design.

Manufacturing Era:

The 2005 model represents a period where Husqvarna was owned by the Italian Cagiva Group.

🏆 Awards & Recognition

Model Specific Awards:

N/A (Specific awards for the 2005 CR WR 125 are not widely documented in general reviews; however, Husqvarna models are often recognized for their performance in their class).

Reliability Ratings:

Reliability is highly dependent on proper maintenance and usage. The manual is key to maintaining it.