Glad to hear you're back on the road, but I'm still a bit concerned. It's unlikely that a 27x1 1/4 tire would take 55lbs as proper inflation. You should inflate it to whatever is listed on the tire. If you are lighter you may be able to get away with a bit lower pressure, but you risk more flats and damage to your rims - not to mention having to work harder. Actually, 55lbs on the front may not a concern, but the rear shojuld be close to 70lbs.