High Performance CDI Box: AC powered. 6 Pin (2+4) connector. Eliminates rev limit. Speed boost on your bike. Resets ignition curve for better acceleration Description: High performance racing ignition coil, 2 wire single bolt, comes with a free 120 degree cap. Ignition coil color: orange. Length: 16 inches. Total length with 120 degree cap: 19 inches. Weight (kg): 0.14 High quality long life racing spark plugs with high performance triple electrode head. Fits many Chinese imported 90cc, 110cc, 125cc, 140cc 4-stroke Pit / Dirt Bikes. Spark Plug Feature: Thread: M10x1 Pitch: 12.7mm Hex: 16mm Seat Type: Flat Gap: 1.1mm Heat Range: 7 Electrode Type: J Type Style: Resistor Replaces the following plugs: : C7HA, C7HSA, C5HA, C5HSA, C5HSB, CR5HS, CR5HSA, CR5HSB, C6HA, C6HSA , CR6HS, CR6HSA : U22FS-U, U16FS-U, U16FS-, U16FSR-, U20FS-U, U20FSR-U, U22FSR-U : PZ7HS, Z10, Z12, Z8 Z9Y Suitable for models: for CRF50F 2004-2012 for CRF70F 2004-2012 for CRF80F 2004-2012 for CRF100F 2004-2012 for XR50R