Target Audience:
Riders seeking a modern retro-style dual-purpose motorcycle inspired by 1960s desert racers, plus home mechanics and workshops servicing the model
Competitive Advantage:
Air-cooled parallel-twin with classic styling, upright riding position, higher exhausts and basic off-road ability at a lower price than many retro competitors
Key Features:
865cc air-cooled twin, high-level twin exhausts, spoked wheels, off-road-style tires, single round headlamp with mesh grille
Engine:
Complete teardown, inspection, rebuild and reassembly of the 865cc parallel-twin
Fuel System:
Carburettor servicing and EFI fuel injection system diagnostics and repair
Ignition System:
Spark timing, coils, sensors and ECU-related testing
Cooling:
Air-cooled engine cooling considerations, oil cooling checks
Transmission and Clutch:
5-speed gearbox, clutch removal, inspection and adjustment
Final Drive:
Chain and sprocket inspection, adjustment and replacement
Electrical System:
Wiring diagrams, battery, charging system, lighting, instruments
Brakes:
Front disc and rear drum/disc brake service, pad and shoe replacement
Suspension:
Telescopic fork service, rear shock removal and settings
Wheels and Tires:
Spoked wheel truing, tire removal and fitting, balancing
Frame and Bodywork:
Frame inspection, seat, tank, fenders and side panels
Exhaust System:
High-level exhaust removal, gasket replacement, torque figures
Technical Depth:
Full factory-level procedures with torque specifications, tolerances and special tool references
Troubleshooting:
Symptom-based diagnostics for engine, electrical, fuel and running faults
Scheduled Maintenance:
Step-by-step service procedures with service intervals
Parts Information:
Exploded views and part references to aid identification and ordering
Wiring Diagrams:
Full color wiring schematics for electrical diagnosis
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Primary Engine:
865cc air-cooled parallel-twin, DOHC, 4 valves per cylinder
Engine Options:
Single engine family: 865cc carburetted (2006-2007) and fuel-injected (2008+) versions
Bore and Stroke:
90 mm x 68 mm
Compression Ratio:
Approximately 9.2:1 for the standard version
Power:
Approximately 58-60 bhp depending on version and market
Torque:
Approximately 68 Nm (50 lb-ft) peak torque
Top Speed:
Approximately 115 mph
Fuel System:
Twin carburettors (2006-2007) or sequential electronic fuel injection (2008 onward)
Fuel Capacity:
16 litres (4.2 US gal)
Fuel Grade:
Unleaded gasoline, 95 octane or higher recommended
Standard Transmission:
5-speed constant mesh gearbox, chain final drive
Optional Transmission:
N/A - no factory optional transmission offered for this model
Clutch:
Wet, multi-plate clutch with cable or hydraulic actuation depending on year
Gearbox Features:
Sequential shift pattern, final drive via X-ring chain
Crash Test Ratings:
N/A - motorcycles are not subject to crash test star ratings
Brakes:
Single front disc with twin-piston caliper; rear drum or disc depending on year; ABS not fitted on this generation
Lighting:
Halogen headlamp with mesh stone guard, LED or bulb tail lamp by market
Passive Features:
Structural engine bars available as accessories; sturdy steel spine frame
Instrumentation and Electronics
Instrument Cluster:
Analogue speedometer and tachometer with telltale warning lamps
Audio System:
N/A - no factory audio system fitted
Driver Assistance:
N/A - this model predates electronic rider aids; fuel injection introduced on 2008+ models for smoother delivery
First Service:
Check and adjust after first 500 miles (800 km)
Routine Service:
Service every 6,000 miles (10,000 km) or 12 months, whichever comes first
Valve Clearance Check:
Inspect valve clearances at scheduled major services
Chain Adjustment:
Check and adjust drive chain at every service and before long rides
Engine Oil:
Semi-synthetic SAE 10W-40 or 15W-50 motorcycle oil meeting API SJ or higher
Fork Oil:
Manufacturer-specified fork oil weight, replaced during fork service
Brake Fluid:
DOT 4, flush at scheduled intervals
Common Wear Items:
Brake pads, drive chain and sprockets, tires, spark plugs, air filter, carburettor diaphragms on early models
Manufacturer:
Triumph Motorcycles, originally founded in 1902, headquartered in Hinckley, England
Model Evolution:
Introduced in 2006 on the Bonneville platform with high-level exhausts and off-road styling; fuel injection replaced carburettors from 2008; later evolved into the liquid-cooled Scrambler 900 and 1200 families
Production Location:
Hinckley, Leicestershire, England, with some assembly via Thai Triumph manufacturing
