Pulley BullPup

Discussion in 'General Slingshot Discussions' started by Yarahashimoto, Feb 26, 2012.

  1. Yarahashimoto

    Yarahashimoto New Member

    I think I read that one of the problems with pulley designs is that of friction and band chafing. Wouldn't the incorporation of ball bearings in the rollers help with this? I might try this when I get round to building one.