Compatible models: General-purpose CDI ignition (separate coil and unit), Flamag point ignition

*Due to increased material and logistics costs, we have decided to revise product prices starting from July 1, 2023. AS Uotani SPII high power coil (with plug cord connector/primary connector) 1P Manufacturer part number: 01001JAN code: 4580578510850 Kit contents: SPII high power ignition coil/plug cord connector/primary connector Features: [SPII high power ignition coil] Ignition The performance of a coil is mainly determined by the secondary voltage (discharge voltage) applied to the plug's electrodes and the magnitude of the discharge current that flows between the electrodes (plug gap) as a spark discharge after discharge begins. The SPII high power coil generates a secondary voltage of approximately 40000V. (Normal is 20,000 to 30,000V) Also, the discharge current is 1.5 to 2 times the normal, and the discharge time is 2 to 3 times the normal. Larger secondary voltage mainly allows the plug gap to be larger, which improves ignition performance. The discharge current is a pilot fire, so basically the larger the better. An ignition coil is a type of transformer, so in principle the current flowing through the primary coil and the voltage generated are converted and output (spark discharge) as voltage and current to the secondary coil. Therefore, if a large current is passed through the primary coil and a large voltage is generated, a large spark discharge will occur as a result. Generally, high power ignition coils have a low resistance primary coil to facilitate the flow of large current. The primary coil resistance value of the SPII high power coil is 1.2Ω (normal is 3 to 6Ω). In addition, the iron core of the coil is a closed magnetic circuit (ring-shaped) type that easily generates large magnetic flux and can be made small and lightweight. Note: SPII power coil significantly improves torque, power consumption, and startability! SPII Power Coil Kit is a high power ignition coil that brings out the maximum potential of your motorcycle. It promises a torque-filled run throughout the entire rotation range. ``The engine continues to feel as powerful as a new plug,'' ``The engine now starts on the first try,'' ``Idling is more powerful,'' ``Starts better in winter,'' ``This has led to improved fuel efficiency,'' etc. We have heard from our customers. *The above are personal impressions and do not guarantee performance. Note: *Prices and specifications are subject to change without notice. Photo note: *Image is for illustrative purposes only.


Manufacturer: ‎AS Uotani
Brand: ‎AS Uotani
Product size: ‎20.5 x 8 x 6.5 cm; 370 g
Manufacturer reference: ‎01001
Product Dimensions: Depth x Width x Height: 20.5 x 8 x 6.5 cm Product weight: 370 g