Target Audience:
Owners and technicians seeking to perform maintenance, diagnostics, and repairs on the Triumph 1050 Speed Triple.
Accuracy And Reliability:
Endeavors to provide accurate and reliable information, mirroring authorized dealer service department data.
Cost Savings:
Enables owners to save money by performing maintenance and repairs themselves, avoiding shop labor and overhead costs.
Professional Repair Guidance:
Aims to help users maintain a reputation for quality service by following outlined procedures.
Safety Precautions:
Emphasizes the importance of using safety equipment and following safety precautions, including the use of torque wrenches.
Engine Overhaul:
Complete repair and overhaul procedures for the Triumph 1050cc engine.
Transmission Overhaul:
Complete repair and overhaul procedures for the motorcycle's transmission.
Fuel System:
Detailed coverage of fuel injection, fuel pump, injectors, and associated components.
Ignition System:
Comprehensive information on spark plugs, coils, ECU, and ignition timing.
Lubrication System:
Procedures for oil changes, oil pump, oil filter replacement, and lubrication points.
Exhaust System:
Information on exhaust headers, catalytic converter (if applicable), and muffler assembly.
Electrical System:
Wiring diagrams, component testing, charging system, lighting, and starter motor.
Bodywork And Frame:
Procedures for fairing removal/installation, seat, fuel tank, and frame inspection.
Suspension System:
Front fork and rear shock absorber maintenance, adjustments, and rebuilds.
Braking System:
Front and rear brake caliper maintenance, fluid replacement, pad replacement, and hydraulic system.
Cooling System:
Radiator, coolant hoses, thermostat, and fan procedures.
Wheel And Tire Maintenance:
Tire pressure, wear inspection, and wheel bearing service.
Chassis And Controls:
Handlebar, clutch, throttle, and brake lever adjustments.
Tune Ups:
Includes detailed procedures for routine tune-ups and performance adjustments.
Routine Maintenance:
Covers all essential maintenance tasks for optimal performance and longevity.
Removal And Installation:
Step-by-step instructions for removing and reinstalling major components.
Assembly And Disassembly:
Detailed procedures for taking apart and reassembling various sub-assemblies.
Diagnostic Procedures:
Troubleshooting guides and diagnostic steps for common and uncommon issues.
Repair Procedures:
Comprehensive instructions for repairing or replacing faulty components.
Technical Depth:
Full workshop-level repair and overhaul, suitable for experienced technicians and skilled DIY enthusiasts.
Proprietary Component Guidance:
Includes instructions for proprietary components and references manufacturer guidelines for specific parts.
Engine Type:
Liquid-cooled, 12-valve, DOHC, inline three-cylinder
Horsepower Approx:
~130-140 bhp (depending on specific year/tuning)
Torque Approx:
~105-110 Nm (depending on specific year/tuning)
Fuel Delivery:
Multipoint sequential fuel injection with Engine Management System (EMS)
Fuel Type:
Unleaded gasoline (min. 95 RON recommended)
Cooling Type:
Liquid-cooled
Oil Type Recommendation:
Refer to manual for specific Triumph or JASO MA-certified motorcycle oil (e.g., 10W/40 or 15W/50)
Engine Construction:
Aluminum alloy cylinders and crankcase
Dry Weight Approx:
~195 kg (depending on year/specifications)
Wet Weight Approx:
~219 kg (depending on year/specifications)
Fuel Tank Capacity:
17 Liters (approx. 4.5 US gal)
Engine Oil Capacity With Filter:
Refer to manual (typically around 3.0-3.5 Liters)
Braking System Front:
Twin 320mm diameter floating discs, 4-piston radial calipers ( Nissin or similar)
Braking System Rear:
Single 220mm diameter disc, 2-piston caliper
ABS:
Optional on some models/years; refer to manual for specific VIN applicability
Lighting System:
Halogen headlights, LED taillights (dependent on year/model variant)
Dashboard Display:
Analog tachometer, digital speedometer, gear position indicator, trip meters, clock, fuel gauge, warning lights.
Engine Management:
Advanced Engine Management System (EMS) controlling fuel injection and ignition timing.
Diagnostic Port:
On-board diagnostics (OBD) capabilities allowing for fault code retrieval and analysis with appropriate tools.
Oil And Filter Change:
Typically every 6,000 miles (10,000 km) or 12 months, whichever comes first (verify with manual).
Major Service Interval:
Often at 12,000 miles (20,000 km) or 24 months, including valve clearance checks (verify with manual).
Coolant Type:
Ethylene glycol-based antifreeze and distilled water mixture (typically 50/50)
Common Wear Items:
Chain and sprockets, brake pads, tires, clutch plates (depending on riding style).
Electrical Gremlins:
Intermittent electrical issues can occur, often related to grounding or connectors; manual troubleshooting is key.
Spark Plug Type:
Refer to manual for specific NGK or equivalent plug type and gap (e.g., CR9EK)
Valve Clearance:
Specific intake and exhaust clearances provided in the manual, requiring periodic checks.
Special Tools:
Manual references special Triumph-specific tools for certain adjustments and repairs; these are often identified by part numbers and illustrations.
Torque Wrench Necessity:
Essential for precise tightening of fasteners to factory specifications, crucial for engine and chassis integrity.
Brand Focus:
Triumph Motorcycles is a historic British manufacturer renowned for its performance motorcycles and distinctive triple engines.
Speed Triple Legacy:
The Speed Triple has been a flagship naked sportbike for Triumph, known for its aggressive styling and potent three-cylinder power delivery.
Manufacturing Location:
Typically manufactured in Hinckley, Leicestershire, UK.
