Production Years Covered:
2006, 2007, 2008, 2009, 2010, 2011
Internal Model Code:
ZX1400A (Early models), ZX1400B (Later models with ABS)
Segment:
Hyperbike, Sportbike
Target Audience:
Performance-oriented riders, sport touring enthusiasts, those seeking ultimate acceleration and top speed.
Key Competitors:
Suzuki Hayabusa, BMW K1300S, Yamaha YZF-R1 (depending on specific model year comparisons).
Performance Focus:
Renowned for its immense power, acceleration, and high top speed, often referred to as one of the fastest production motorcycles.
ABS Integration:
Features an Anti-lock Braking System for enhanced safety and rider confidence, especially under hard braking conditions.
Engine:
Complete engine assembly, disassembly, inspection, tuning, troubleshooting, lubrication, cooling system, fuel injection system (EFI), ignition system, exhaust system, emissions control.
Transmission:
Clutch operation, gearbox assembly and disassembly, shift mechanism, final drive (chain and sprockets), transmission fluid.
Chassis:
Frame inspection and repair, front fork assembly, rear suspension system (shock absorber, linkage), steering system.
Brakes:
Hydraulic brake system, ABS (Anti-lock Braking System) components and troubleshooting, brake caliper overhaul, master cylinder service, brake fluid bleeding, pad and rotor replacement.
Electrical System:
Wiring diagrams, battery, charging system (alternator, regulator/rectifier), starting system (starter motor, solenoid), lighting system (headlight, taillight, indicators), instrument cluster, ECU, sensors, wiring harness repair.
Fuel System:
Fuel tank, fuel pump, fuel filter, injectors, throttle body assembly, evaporative emissions control (EVAP).
Bodywork:
Fairing removal and installation, seat, fuel tank cover, body panel repair and replacement, decals and graphics.
Routine Maintenance:
Oil and filter changes, air filter replacement, spark plug replacement, chain adjustment and lubrication, brake fluid replacement, coolant replacement, tire pressure checks.
Major Repairs:
Engine top-end rebuild, transmission overhaul, suspension fork rebuild, brake system overhauls, ABS system diagnostics and repair.
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault code interpretation (if applicable), step-by-step troubleshooting guides for electrical and mechanical problems.
Technical Specifications:
Detailed torque specifications, clearances, electrical specifications, fluid capacities, diagnostic parameters.
Depth Of Coverage:
Comprehensive, suitable for professional technicians and advanced DIY mechanics. Covers everything from basic service to complete engine and transmission rebuilds.
Engine Type:
Liquid-cooled, 4-stroke, DOHC, four valves per cylinder, inline-four
Bore X Stroke:
84.0 x 61.0 mm
Compression Ratio:
12.0:1
Horsepower Est:
Approx. 170-180 PS (at crankshaft, depending on model year and exhaust system) without ram air.
Torque Est:
Approx. 135-145 Nm (at crankshaft, depending on model year)
Fuel Induction:
Fuel injection with dual 44mm throttle bodies
Fuel Type:
Unleaded premium gasoline
Oil Type:
SAE 10W-40 API SG or SH, JASO MA recommended.
Coolant Type:
High-quality ethylene glycol based coolant with demineralized water (50/50 mix).
Instrument Cluster:
Digital speedometer, analog tachometer, fuel gauge, clock, gear position indicator, dual trip meters, coolant temperature indicator, maintenance reminder.
ABS:
Integrated ABS system that modulates braking pressure to prevent wheel lock-up.
ECU Control:
Advanced engine control unit (ECU) managing fuel injection, ignition timing, and other engine parameters for optimal performance and emissions.
Ram Air Intake:
Ram Air Direct (RAD) system channels high-pressure air to the engine at speed, increasing power output.
First Service:
1000 km (600 miles) or 6 months
Subsequent Service:
Every 6000 km (3700 miles) or 12 months
Engine Oil Capacity:
3.4 L (3.6 US qt) without filter change; 3.7 L (3.9 US qt) with filter change.
Coolant Capacity:
Approx. 2.0 L (2.1 US qt)
Common Concerns:
Some owners report occasional issues with the secondary throttle valves or sensor failures, typically related to high mileage or lack of proper maintenance. Clutch slave cylinder leaks can occur on some models.
Recommended Checks:
Regular inspection of the fuel system, coolant levels, and electrical connections is crucial for long-term reliability.