Do you need any kind of drive cushion when you do a belt to chain conversion? I'm thinking about getting a Blast for a custom build with a chain drive and wonder if I can go without any cushion in the rear hub that you normally see with a chain drive bike?
Stock Blast clutch does not have a sprung hub. However the little thumper doesn't make enough power to cause any issues as most of the jolts will be absorbed by the heavy chain.