Vehicle Segment:
Enduro/Off-Road Competition Motorcycle
Key Competitors:
KTM EXC series, Yamaha WR series, Honda CRF-X series, Kawasaki KX-F series, Suzuki RM-Z series.
Engine Type:
Liquid-cooled, 4-stroke, single-cylinder (common for TE 250R).
Chassis Type:
Chromoly steel frame (typical for Husqvarna off-road models).
Suspension Components:
High-quality WP (White Power) suspension components were standard on many Husqvarna models of this era.
Engine Mechanical:
Top-end (cylinder, piston, valves), bottom-end (crankshaft, connecting rod, bearings), lubrication system, cooling system.
Fuel System:
Fuel injection system (EFI), throttle body, fuel pump, injectors, fuel pressure regulator.
Ignition System:
ECU, ignition coils, spark plugs, wiring harness related to ignition.
Transmission And Drivetrain:
Clutch assembly, gearbox (gear selection, internal components), chain drive, rear sprocket.
Suspension Front:
Upside-down (USD) telescopic forks, internal components, adjustment procedures, oil specifications.
Suspension Rear:
Monoshock absorber, linkage system, swingarm, adjustment procedures, bearing maintenance.
Brakes Front:
Brake caliper, master cylinder, brake lines, brake disc, bleeding procedures, pad replacement.
Brakes Rear:
Brake caliper, master cylinder, brake lines, brake disc, bleeding procedures, pad replacement.
Electrical System:
Battery, charging system (stator, regulator/rectifier), starter motor, lighting system, wiring diagrams.
Chassis And Bodywork:
Frame, subframe, fuel tank, seat, handlebars, footpegs, plastics, mounting procedures.
Preventive Maintenance:
Regular service checks, lubrication points, filter replacements, fluid level checks.
Troubleshooting:
Diagnostic procedures for common malfunctions, fault finding charts.
Disassembly And Assembly:
Step-by-step instructions for component removal and installation.
Rebuilds And Overhauls:
Detailed procedures for engine rebuilds, gearbox overhaul, suspension fork rebuilds.
Adjustment Procedures:
Carburetor/EFI adjustments, suspension settings, clutch and brake lever adjustments.
Depth Of Coverage:
Comprehensive, covering routine maintenance to complete engine and chassis rebuilds.
Diagnostic Information:
Includes diagnostic trouble codes (DTCs) if applicable to the EFI system and troubleshooting flows.
Torque Specifications:
Detailed torque values for all critical fasteners and components.
Special Tools:
Identification of required special tools for specific repair procedures.
Schematics:
Includes detailed wiring diagrams for the electrical system.
Engine Type:
Liquid-cooled, four-stroke, DOHC, single-cylinder.
Displacement:
Approximately 249.5 cc (common for the TE 250R designation).
Bore X Stroke:
Typical bore is around 76 mm, stroke around 55 mm (exact figures to be confirmed in manual).
Horsepower:
Estimated 35-40 HP (at crankshaft, varies with tuning and specifics).
Torque:
Estimated 25-28 Nm (at crankshaft, varies).
Fuel Delivery:
Electronic Fuel Injection (EFI), likely Keihin or Mikuni throttle body.
Fuel Type:
Unleaded gasoline, minimum 95 RON (Octane rating).
Oil Type:
High-quality synthetic 4-stroke motorcycle oil, SAE 10W-50 or 15W-50 (specific grade as per manual).
Oil Capacity:
Approximately 1.0 - 1.2 liters (dry fill).
Transmission Type:
6-speed sequential manual gearbox.
Optional Transmission:
N/A (Standard sequential manual gearbox for this model).
Clutch Type:
Hydraulically operated, wet multi-plate clutch.
Final Drive:
Chain drive.
Gear Ratios:
Specific gear ratios will be detailed in the manual, crucial for performance tuning.
Transmission Oil:
Typically engine oil is shared for older models, but confirmation required. If separate, dedicated transmission oil would be specified.
Safety Ratings:
N/A (Motorcycles are not typically rated by automotive safety organizations like NHTSA or Euro NCAP).
Braking System:
Hydraulic disc brakes front and rear, often with Brembo components.
Tires:
Off-road specific tires, usually knobby pattern. Common sizes: Front 90/90-21, Rear 120/90-18.
Lighting:
Halogen headlight, LED taillight.
Frame Construction:
High-strength chromoly steel frame for impact absorption and rigidity.
Oil Change Interval:
Every 15-20 hours of operation or annually (typical for off-road).
Air Filter Cleaning:
After every few rides or as needed based on conditions, crucial for engine longevity.
Spark Plug Inspection:
Every 20-30 hours of operation.
Valve Clearance Check:
Every 50-70 hours of operation (critical for 4-stroke performance).
Coolant Type:
Ethylene glycol-based coolant with corrosion inhibitors, typically a 50/50 mix with distilled water.
Brake Fluid Type:
DOT 4 hydraulic brake fluid.
Common Wear Items:
Clutch plates, brake pads, wheel bearings, swingarm bearings, fork seals, and piston rings are common wear items on high-performance off-road motorcycles.
Efi System Considerations:
Regular cleaning of the throttle body and injector nozzle is recommended for optimal EFI performance. Fuel quality is important.
Brand Origin:
Husqvarna Motorcycles, founded in Sweden in 1903, known for its long history in off-road racing and innovation.
Te Series History:
The TE series represents Husqvarna's commitment to competitive enduro motorcycles, evolving through various engine sizes and technological updates.
Ownership Changes:
Husqvarna was owned by BMW Motorrad from 2007 to 2013, with the 2013 models reflecting this era of development and components (e.g., WP suspension, BMW-influenced design elements).
Manufacturing Location:
During the BMW ownership, production was primarily in Biandronno, Italy.
