MSD Crank Trigger Wheel - SBF Karting Gear 5 on 4-3/4" and 5

5 on 4-3/4" and 5 on 5" bolt patterns

This ensures that your horn button won't

500 in Drive Shaft Diameter

Choose from Long Tube Headers w/ 1-3/4" or 1-7/8" Primary Tube Diameter & 3" Collectors

MSD Crank Trigger Wheel - SBF Karting Gear 5 on 4-3/4" and 5MSD Crank Trigger Wheel SBF ASY12731 Product Description: Crank Trigger Wheel Flying Magnet 6. 562 in Balancer Small Block Ford Sold Individually Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and