2019-03-30 Mongoose Bike

This is a very strange object. On the face of it, it is simply a Mongoose RX 5.3 road bike, whatever that might mean. Mongoose are not the best brand in the world. They have tried to make a thing that looks like a super fancy road bike but on the cheap. They went all out on the frame, making it look all aero and putting in the carved out seat post, put on the lowest end modern components, including brifters, and just filled in the rest from the bottom of the barrel parts bin.

Reason for discard was the flat rear tyre. We think they got a flat, replaced the tube but pinched the new tube putting it in, despaired at it and tossed it. It has the telltale twin holes you get from pinching the tube with an unsuitable lever like a screwdriver. Strangely we were able remove and refit the tire without any tools as it or the rim were slightly offsize, it was very tricky to inflate evenly centered on the rim.