Triumph Thruxton Service Repair Manual

🏷️ Basic Information

Make:

Triumph

Model:

Thruxton

Model Variant:

Thruxton / Thruxton 1200 (incl. R and RS variants)

Production Years Covered:

Covers the modern Thruxton range; verify exact year coverage in the manual's title page

👋 Introduction

Target Audience:

Riders seeking a modern cafe racer with classic styling and performance-oriented road manners; also appeals to DIY owners and independent technicians servicing the Bonneville platform

Competitive Advantage:

Cafe racer styling with the high-torque 1200cc parallel-twin, better brakes and suspension than the standard Bonneville, and modern rider aids hidden in retro bodywork

Key Features:

1200cc high-torque parallel twin, twin French Tetra headlights on later models, clip-on handlebars, seat cowl, rider-adjustable torque assist, switchable traction control and riding modes (R/RS variants)

📋 Manual Details

Coverage Areas:

Engine, fuel injection, exhaust, transmission, clutch, frame, suspension, wheels and brakes, electrical system, instrumentation, wiring diagrams, scheduled maintenance

Page Count:

N/A - page count not specified for this download

Manual Type:

Factory service and repair manual

Language:

English

File Format:

PDF

Delivery Method:

Instant digital download

Binding:

Digital (PDF)

📖 Manual Coverage

Engine:

Cylinder head, pistons, crankshaft, camshaft timing, oil pump and lubrication circuit

Fuel Injection System:

Throttle bodies, injectors, sensors, ECU fault diagnosis and calibration checks

Exhaust System:

Header, silencer removal/refit and torque specifications

Clutch:

Wet multi-plate clutch disassembly, inspection limits, reassembly and adjustment

Gearbox:

6-speed transmission shafts, gear selector mechanism, shift drum and fork inspection

Cooling:

Liquid cooling system: radiator, thermostat, coolant pump, hose replacement

Frame and Bodywork:

Frame inspection, seat, tank, side panels and cowl removal

Front Suspension:

Telescopic fork disassembly, seal replacement, oil volume and level specifications

Rear Suspension:

Twin shock absorber removal, inspection and ride height adjustment

Wheels and Tires:

Wheel removal, bearing replacement, tire fitting and balancing, spoke/tubeless checks by variant

Brakes:

Front twin disc and rear disc brake pad, caliper, master cylinder and disc service, bleed procedures

Electrical System:

Battery, charging system, starter motor, lighting, switches and connectors

Ignition System:

Coil-on-plug ignition, spark plug service and troubleshooting

Instrumentation:

Gauge cluster, indicator lamps and speedometer drive/sensor service

Wiring Diagrams:

Complete color wiring schematics with connector locations

Scheduled Maintenance:

Full service interval tables with valve clearance and torque check procedures

Torque Specifications:

Fastener torque values throughout every chapter

Technical Depth:

Complete strip-down and rebuild level, including special tool references and inspection tolerances

Parts Information:

Part numbers and exploded references where included in the factory manual text

Diagnostics:

Fault code retrieval, ECU diagnostic procedures and troubleshooting charts

📊 Manual 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 Specifications

Engine Type:

Liquid-cooled 8-valve SOHC 270-degree crank parallel twin

Displacement:

1200cc

Bore x Stroke:

97.6 mm x 80 mm

Compression Ratio:

10.5:1

Peak Power:

Approximately 96-102 hp depending on variant (Thruxton 1200 / R / RS)

Peak Torque:

Approximately 82-84 ft-lbs (112-115 Nm)

Fuel System:

Multipoint sequential electronic fuel injection with twin throttle bodies

Peak Power:

Approximately 102 hp at 6,750 rpm

Peak Torque:

Approximately 84 ft-lbs (115 Nm) at 4,150 rpm

Performance Upgrades:

Brembo monobloc front calipers, fully adjustable Showa forks and Ohlins twin rear shocks, Arrow-style sports exhaust

🔧 Transmission

Standard Transmission:

6-speed constant mesh gearbox

Clutch:

Wet, multi-assist and slip type

Final Drive:

O-ring chain, X-ring on later models

Features:

Torque assist clutch on later models for lighter lever pull and slip control

📐 Dimensions

Wheelbase:

Approximately 1,457 mm (57.4 in)

Overall Length:

Approximately 2,130 mm (83.9 in)

Seat Height:

Approximately 810 mm (31.9 in)

Curb Weight:

Approximately 208-216 kg (458-476 lb) depending on variant

Fuel Capacity:

Approximately 12.0 L (3.2 gal)

🛡️ Safety Features

Crash Test Rating:

N/A - motorcycles are not crash tested by NCAP; no rating published for this model

ABS:

Dual-channel ABS with switchable off-road/rear-only mode on later models

Traction Control:

Switchable traction control system

Riding Modes:

Multiple riding modes (Road, Rain, Sport) on Thruxton R and RS variants

Braking System:

Twin front discs with 2-piston calipers (standard) or Brembo monobloc 4-piston calipers (R/RS); single rear disc

Lighting:

LED daytime running light and LED tail lamp on later models

💡 Technology Features

Audio System:

N/A - no factory audio system fitted on this model

Instrument Cluster:

Analog speedo/tach with LCD multi-function display including gear position and trip data

Ride-by-Wire:

Electronic throttle control enabling riding modes and traction control on R/RS variants

USB Charging:

N/A - not specified for all model years; verify against your VIN year

Driver Assistance:

Switchable traction control, ABS, and torque assist clutch; no radar or adaptive rider aids

🔧 Maintenance

Service Intervals:

First service at approximately 500-600 miles, then service every 10,000 miles (16,000 km) with intermediate checks; verify interval table in manual

Engine Oil:

Fully synthetic 10W-40 motorcycle oil meeting API SN and JASO MA2 specification

Coolant:

Triumph-specification long-life ethylene glycol antifreeze, 50/50 mix

Fork Oil:

SAE 10W fork oil; quantity and level per manual specification

Brake Fluid:

DOT 4

Valve Clearance Checks:

Regular interval checks per scheduled maintenance; shims under bucket type on 1200 engine

Common Wear Items:

Chain and sprockets, brake pads, tires, spark plugs, air filter, fork seals

📚 Vehicle History

Manufacturer:

Triumph Motorcycles, Hinckley, England; marque founded 1902

Model Origins:

The Thruxton name derives from the Thruxton Circuit where Triumph-riding racers dominated 1960s production racing

Model Evolution:

First air-cooled Thruxton 900 (2004) revived the cafe racer; 2016 introduced the liquid-cooled 1200 Thruxton, followed by Thruxton R and range-topping Thruxton 1200 RS

Production Location:

Manufactured at Triumph's Chonburi, Thailand facility; engines built in Hinckley, UK

Cafe Racer Heritage:

Styled after 1960s Triton/Featherbed cafe racers with single seat cowl, clip-ons and rear-set footrests

🏆 Awards & Recognition

Industry Recognition:

Widely praised as one of the definitive modern cafe racers of its era

Media Reviews:

Multiple motorcycle press awards and Bike of the Year nominations for the 2016 Thruxton 1200 and R variants

Note:

Specific award titles vary by publication and year; verify against press archives