Goofit Single Pulse Generator (Ignition Sensor) Fits Honda TRX450R / Sportrax 450R / TRX450ER / TRX450 ATVs Crankshaft Position Sensor --DTEKGAZ

[Universal Sensor for Honda TRX450 ATVs] This universal single-pulse sensor (crankshaft position sensor) is designed for the high-performance Honda ATVs of the TRX450R, Sportrax 450R, TRX450ER, and TRX450 series. It is heat and shock resistant and delivers precise crankshaft position and RPM signals to the CDI or ECU. This is essential for optimal ignition timing, reliable starting, and quick response at high RPMs. [Universal Compatibility with TRX450 Platform Models] This product is based on the common engine design of the Honda TRX450 platform and is compatible with the following models (exact compatibility should be checked directly with the product): Honda TRX450R (various generations), Honda Sportrax 450R (market-specific models), Honda TRX450ER, and Honda TRX450. (*Important Note: This product is universally applicable and offers broad compatibility. However, due to the variety of TRX450 series models (e.g., early carburetor versions and later versions with electronic fuel injection) and the existence of different versions such as R/ER, significant differences may occur in the sensor's installation dimensions, wiring harness length, connector type (2- or 3-pin), and electrical parameters (resistance value). It is essential to verify your ATV's model, year, and engine code before purchasing. Direct comparison is strongly recommended.*) [ATV Ignition Troubleshooting] [Fault] Replacing a worn, demagnetized, heat-damaged, or internally shorted original sensor effectively resolves common problems caused by inaccurate signals, such as starting difficulties, rough idling, poor acceleration, high-RPM misfires, and the ignition warning light (FI) illuminating. [Precise Installation Requirements] This product is a precision electromagnetic component. For successful installation, precise adjustment of the air gap between the sensor head and the signal teeth on the flywheel (or trigger rotor) is crucial. The air gap is usually preset by the installation position or using shims; some models require adjustment. An incorrect air gap will result in a weak or no signal. [Scope of Delivery] 1 Universal Single Pulse Generator