Kawasaki Ninja ZX-10R 2004–2005 Service Manual: Racing Kit (P/N 99924-1322–02, 99929-1870-01)

• 681-page PDF set — Kawasaki Ninja ZX-10R Motorcycle Service Manual P/N 99924-1322-02 (600 pages) plus the 2005 Ninja ZX-10R Racing Kit Manual, Doc No. 99929-1870-01 (81 pages).
• Factory coverage identifies the 2004 ZX1000-C1 and 2005 ZX1000-C2 in the base repair manual; the competition supplement and racing parts plates are specifically marked for the 2005 ZX1000-CR2.
• Full factory repair coverage spans DFI self-diagnosis, engine removal and internal overhaul, clutch and transmission service, brakes, suspension, steering, electrical testing, region-specific wiring diagrams, coolant and engine-oil flow charts, routing views, and troubleshooting.
• Engine kit sections address manual cam-chain tensioner setup, adjustable cam sprocket timing, valve-to-piston and squish checks, cylinder-head and combustion-chamber finishing, kit pistons and connecting rods, crankpin-bushing selection, and rod-bolt stretch control.
• Drivetrain tuning explains back-torque limiter setup, spring-plate stroke measurement, clutch plate and retainer selection, Type B/C/D gear combinations, 3rd/4th input-gear matching, transmission shimming, and gear-dog engagement correction.
• Race hardware documentation maps the kit alternator and regulator, starter-delete options, main/sub-radiator plumbing, oil catch tank, kit ECU functions, original/kit meter harness combinations, auto-shifter connection, steering damper, seat-height spacers, fork springs, throttle reels, final-drive parts, and racing brake-pad choices.
• Diagram support includes dedicated schematics for the original and kit meters, harness routing views, clutch and alternator installation drawings, radiator plumbing layouts, and 19 illustrated racing-kit parts-list grids with exact Kawasaki part identification.

Model and Publication Scope

This set pairs the standard factory repair reference with Kawasaki’s dedicated competition supplement. The racing publication contains kit information only and directs original-model work back to the base service manual. With both PDFs present, a technician can move from standard disassembly, inspection, and reassembly procedures into the kit-specific installation, selection, and tuning data.

The model-application page lists the 2004 ZX1000-C1 beginning at frame numbers JKAZXCC1□4A000001, JKAZXT00CCA000001, or ZXT00C-000001. The 2005 ZX1000-C2 begins at JKAZXCC1□5A020001, JKAZXT00CCA020001, or ZXT00C-020001; the square represents a character that varies by machine. The racing parts list is marked for the 2005 ZX1000-CR2, an important distinction when selecting kit information for a 2004 motorcycle.

Factory Repair and Diagnostic Depth

The service manual supplies the procedures that the racing publication assumes are available. Its DFI chapter covers service-code reading and erasing, sensor and actuator tests, injector signal testing, fuel-pressure and flow inspection, throttle-body synchronization, and ECU power-supply diagnosis. Engine chapters cover compression testing, camshaft and cylinder-head work, valve service, engine removal, crankcase splitting, crankshaft and connecting-rod inspection, piston service, transmission disassembly, and shift-mechanism repair.

Chassis and electrical coverage extends through wheel and final-drive repair, brake master cylinders and calipers, front-fork and rear-suspension service, swingarm and steering-head work, charging and ignition tests, starter repair, meter diagnosis, and immobilizer key registration. Named Kawasaki tools include the Hand Tester 57001-1394, Clutch Holder 57001-1243, Engine Mount Nut Wrench 57001-1450, and Key Registration Unit 57001-1582. The appendix adds cable, wire, and hose routing views plus symptom-based troubleshooting.

Competition Engine and Drivetrain Setup

The racing manual goes well beyond a kit catalog. It identifies standard and kit camshafts, explains round-hole versus slotted cam-sprocket use, and documents the clearance checks required after timing changes, thinner gaskets, or cylinder-head machining. The compression section sets a 0.65 mm squish target and provides four head-gasket thickness choices. The parts-selection data covers kit pistons, rings, pins, connecting rods, rod bolts, and color-coded crankpin bushings, tying each choice to inspection or matching information.

The clutch section relates a 52.0–53.6 mm clutch-pack length to three spring-retainer heights, gives a 0.45–0.75 mm effective spring-plate stroke target, and shows how that stroke is measured and tracked as the friction plates wear. Transmission tables identify standard Type A and racing Type B, C, and D ratios, individual gear P/Ns, identification slits, compatible 3rd/4th input gears, shim choices, and dog-length adjustment logic.

Cooling, Electrical, Chassis, and Parts Identification

The kit alternator chapter covers the reduced-inertia alternator, matching regulator and sub-harness, starter-retention and starter-delete arrangements, and the parts used to seal the original generator openings. Cooling pages distinguish the kit main radiator from the main-plus-sub-radiator configuration, show the water-pipe changes and additional temperature sensor, and state that the original radiator cannot be combined with the kit sub-radiator. Oil catch-tank mounting and hose routing are illustrated as well.

Electrical material identifies the kit ECU’s auto-shift, pit-lane engine-speed limiter, and shift-indicator functions, then maps compatible main harnesses, throttle-body sub-harnesses, relay boxes, original or kit meters, switch wiring changes, and auto-shifter connections. Chassis sections cover quick-action throttle reels, #520 final-drive components, racing pad choices, Öhlins SD2005 steering-damper installation, seat-height spacers, and multiple fork-spring rates. Parts-list plates include Camshaft(s)/Tensioner, Crankshaft/Piston(s), Clutch, Transmission Type B/C/D, Generator, Radiator, and Meter(s).

The manual flags several race-build traps. Forcing the manual cam-chain tensioner can increase friction and damage the chain guide. Cam-timing changes or head and gasket modifications require a fresh valve-to-piston clearance check, because insufficient clearance can produce direct contact. The steering damper must not become the steering stop, and the radiator must be checked at full fork compression so the tire, fork, or exhaust manifold cannot strike it.

Kawasaki specifies these modifications for sanctioned closed-course competition, not public-road use. Cylinder-head machining, rotating-assembly clearances, clutch setup, transmission shimming, and final electrical configuration should be verified by an experienced racing technician before the motorcycle returns to the track.