Target Audience:
Cruiser riders seeking classic British styling with modern reliability; DIY owners and independent workshop technicians servicing the Hinckley parallel-twin range
Competitive Advantage:
Low seat height, torquey 790cc air-cooled twin, shaft-free chain final drive, and classic bobber styling at a lower price point than larger American cruisers
Key Features:
790cc air-cooled parallel twin, 5-speed gearbox, telescopic fork, twin rear shocks, twin front disc brakes, distressed-look finish details
Engine:
Cylinder head, pistons, cylinders, crankshaft, camshaft, valve clearance adjustment and rebuild procedures
Fuel System:
Carburetor / fuel injection strip-down, cleaning, synchronization and tuning
Ignition System:
Coil testing, spark plug service, timing checks and fault diagnosis
Cooling:
Air-cooled engine, fin and shroud inspection
Transmission:
5-speed gearbox, clutch removal, inspection and reassembly
Final Drive:
Chain drive, sprocket wear limits and replacement
Brakes:
Front and rear disc brake pad, disc and caliper service; master cylinder overhaul
Suspension:
Telescopic fork seal replacement, twin rear shock inspection
Wheels and Tires:
Wheel removal, bearing replacement, tire fitment and balancing
Frame and Bodywork:
Frame inspection, fuel tank, seat and side panel removal
Electrical System:
Wiring diagrams, charging system, starter motor, lighting and instrument checks
Exhaust System:
Exhaust removal, gasket replacement and torque specifications
Routine Maintenance:
Service schedules, oil and filter changes, valve clearance checks, cable and chain adjustment
Diagnostics:
Fault-finding charts for engine, electrical and fuel system issues
Repair Procedures:
Step-by-step disassembly and reassembly with torque specifications
Technical Depth:
Workshop-level detail for complete engine and chassis overhaul
Parts Information:
Exploded diagrams, part identification and fastener specifications
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
Engine Type:
Air-cooled, 4-stroke, DOHC parallel twin
Bore and Stroke:
86mm x 68mm
Maximum Power:
Approx. 61 hp (45 kW)
Maximum Torque:
Approx. 61 Nm
Fuel Delivery:
Twin carburetors (early models); fuel injection on later 2007 models
Fuel Tank Capacity:
Approx. 17.5 liters (4.6 US gal)
Fuel Requirement:
Premium unleaded recommended
Brakes:
Twin front disc brakes, single rear disc
Tires:
Tubeless radial tires
Crash Test Rating:
N/A - motorcycles are not rated by crash test programs
Frame:
High-tensile steel tubular cradle frame
Lighting:
Halogen headlamp with side reflectors
Oil and Filter Change:
Every 6,000 miles (10,000 km) or 12 months
Valve Clearance Check:
Every 12,000 miles (20,000 km)
Chain Service:
Inspect and adjust every 500 miles, lubricate regularly
Engine Oil:
SAE 10W-40 or 15W-50 API SF/SG motorcycle oil (approx. 4.0 liters with filter)
Common Wear Items:
Drive chain and sprockets, brake pads, fork seals, carburetor diaphragms on early models
Known Issues:
Carburetor icing in cold damp conditions (early models); regulator/rectifier wear
Manufacturer:
Triumph Motorcycles, originally founded 1902 in Coventry, England; current production based in Hinckley, Leicestershire
Model Evolution:
Introduced in 2002 as a cruiser-styled derivative of the reintroduced Bonneville, with lowered suspension, pulled-back bars and blacked-out detailing; updated to fuel injection in 2007
Production Location:
Hinckley, England
