Joined: Oct 2008
Posts: 4,423
Likes: 4
From: wessex
Bikes: breezer venturi - red novo bosberg - red, pedal force cg1 - red, neuvation f-100 - da, devinci phantom - xt, miele piste - miche/campy, bianchi reparto corse sbx, concorde squadra tsx - da, miele team issue sl - ultegra
make sure you inspect the rim tape and ensure it covers the spoke holes completely. i pump my tires every ride, over time, air will escape slowly, no matter what you do. but not at the rate you are describing