So, we have just been visiting Denmark the past couple weeks, and we got there by using the Oslo to Copenhagen ferry. The price to take a cycle on board... a cycle of any size.... is negligible after the price of the humans. So we just load up two cargo trikes and pedal over to the ferry, and the next day we pedal off again in a new land. Mindful of the risk of flats, I packed two fresh new tubes for those troublesome front tires.
We did maybe 150km a week going around town on a Nihola and a borrowed bike without a problem. Then on the way back, we got two flats on the same tire within a few kms. While on the way to the ferry to leave the country. This was of course a front tire, on the right. Not usually high pressure, not unusually heavy load, the same Schwalbe Marathon Plus 20" tire that has been there all along.
|Small metal object, sharp on one end.|
|Nice sharp bit of glass.|
There was a silver lining on this. I found that we have a lock that works great for lifting the front tire. Just set the parking brake and use the lock as a leg, in this case under a front corner of the box.
|Using a lock to hold the flat tire off the ground while the repair is made.|