TC-Motor High Performance Ignition Coil Aluminum 5 Pin AC CDI Box A7TC Spark Plug For 50cc 70cc 90cc 110cc 125cc 140cc 150cc Pit Dirt Trail Motor Bike Motorcycle Motocross (Blue)

The cdi box has to sit sideways in my bike, but it fits just fine with 0 modifications.

Faster starting with this CDI & COIL and more low end torque, did notice not as much on the top end but defiantly has a lot of timing and will hop up your tao tao

We really liked the blue color it stands out great. The first time we ordered we had a defective part but it was past our 30 days so I had to order and pay for a second one.

I can't really tell a difference in my 125cc pit bike friends the same as my stock CDI and I'm pretty sure the coil is in high performance it's just a regular coil Why did you pick this product vs others?: Price

Nice product but wrong part

I noticed a huge difference in my 110 pit bike throttle response and top end speed. You will have to adjust your carburetor once you install it

The coil didnt fit and the screw hole was misplaced the spark plug fit but dont know if it wirk because it doesnt work with stock coil and cdi box wasnt turning on so i but my old cdi in and just cut the wire on top middle now it derestricted didnt need this nor it fit my 2010 Yamasaki YM50-8B motorcycle 50cc

This CDI and ignition coil Works great and it gave my bike extra power thank guys