I have a Novak Mongoose Speedo that is brand new in the box that I want to swap for either a Tekin RS or Tekin RS Pro. Don't mind if the Tekin has been used as long as it is in excellent condition. Reason for the swap is I already have a Mongoose in my Shark but I need another speedo that is small enough to go into both a second Shark and my CAT SX so the one that fits the bill perfectly is the Tekin.
