Belly Buster Adjustable Clutch Weight

Product details

• With 3 positions per weight and a total of 16 grams of adjustment per arm, they cover several horsepower levels and altitudes.
• Adjustability is with magnets which weigh just 1.3 grams each, so you can fine tune your machine.
• Made from billet tool steel, heat treated and plated for extended life.
• Replaces 10 and 20 series weights.
• 3 pack