Quick view Honda K-Series 12-1 Crank Trigger Wheel (Plate Pulser) Honda oem K-Series modified 12-1 Crankshaft Trigger, the performance upgrade for enthusiasts seeking precision and power. Plug-and-Play Installation for hassle-free installation, this crankshaft trigger seamlessly integrates with Honda K-Series engines,... MSRP: Was: Now: $34.98 - $49.98 Choose Options