An Unbelievable Forecast! I was on my way to Saddlebrook for a 45 mile route when I had a flat.  Changed out the tube, attached the pump, brought the PSI to an acceptable level, unscrewed from the nozzle and all the air released from the tube...wtf!?!?  While unscrewing the pump from the nozzle, an internal pin came out.   The only solution was to repump the tire and then separate the body of the pump from whatever the piece shown above is called.  This kept the air in the tire and if I [...]
https://www.granvillebike.com/....marks-cycling-blog/a