Quality Assurance: Please proceed to checkout
Free shipping on purchases over 33,000 yen (tax included) !
Peace of mind pricing: 14-day return guarantee
Yamiya Number: E375
VENDOR: MOTORCYCLE 闇矢屋
CB750K Wotani SP2 Full Power Kit (with cord set)
This product includes:
・Spark plug BR14ZC (E449)
・Spark plug DR7EA (E394)
・Plug DR8EIX (E089)
We recommend using one of the following high-performance plugs.
[Overview and Features]
○Designed specifically for all vehicle types, it takes advantage of the stock characteristics while increasing torque at low and mid-speeds, and is compatible with ignition maps that emphasize high-speed extension and throttle position sensors.
○Newly developed SPII high-power ignition coil provides powerful discharge energy, and is high performance yet compact and lightweight.
The SPII high-power coil generates a secondary voltage of approximately 40,000V (normally 20,000-30,000V).
The SPII control unit uses large-capacity transistors to extract 100% of the energy from the SPII high-power coil, and a high-performance microcomputer controls the optimal current flow time and ignition timing for each rotation.
○Determining the optimal ignition map (curve) using a chassis dynamometer and actual driving.
○Using the switch, you can select from 10 to 5 different ignition maps (curves) depending on your riding style and degree of tuning.
○The rev limit can be set in 200 rpm increments using a switch.
○Bolt-on installation.
[Kit contents]
・SPII high power ignition coil... Bracket, bolts, spacers for each vehicle model included ・SPII control unit... For each vehicle model, double-sided adhesive sheet included, bracket included depending on the vehicle model
・Plug cord joint set...for 2P and 1P
・Wire harness set...Included only for required vehicle models
・Detailed instructions...Detailed instructions on how to install, use, etc. ・Other...Includes necessary parts depending on the vehicle model


![+CB750K CB400F CB350F Oil Filter Element [1]](http://yamiya750.com/cdn/shop/files/E034a8_LRG_600x.progressive.jpg?v=1746497100)
![*CB750K CB400F CB350F Front Brake Piston Seal [4C]](http://yamiya750.com/cdn/shop/files/AS024a8_LRG_600x.progressive.jpg?v=1746777973)
![+*CB750K Front Brake Pads A & B Set [4]](http://yamiya750.com/cdn/shop/files/AS098Aa8_600x.progressive.jpg?v=1747464113)
![+*CB750 K0 (late model)-K6 carburetor insulator set of 4 [1]](http://yamiya750.com/cdn/shop/files/E153-1_8_LRG_600x.progressive.jpg?v=1746431935)
![*CB750K Regulator Rectifier (with stays and bolts) [3]](http://yamiya750.com/cdn/shop/files/D149d8_600x.progressive.jpg?v=1746523116)
