The Tekno RC NB48 2.0 IFMAR "Revised" Fuel Tank & Accessory Set is the revised NB48 2.0 fuel tank. The design retains the same outside dimensions and mounting positions as the original while improving the internal baffles and fuel nipple. The ‘stuck clunk’ issue has been resolved with additional internal baffles that hold the clunk securely in the center of the tank, reducing the chance that the clunk can become kinked during a hard crash. Also included is an extended length fuel nipple that more securely grips the internal fuel line. This revised tank is a direct replacement for the original NB48 2.0 tank (TKR9340).