Well i swore a lot this morning.
Friday,pulled bike out of the shed at work to ride home......flat tyre.
Monday,pulled bike out of shed at work to ride home.......flat tyre.
Tuesday,100 yards from work on way home............flat tyre.
Wednesday morning going to work,pitch black,middle of no-where.......flat tyre.
Wednesday afternoon going home,1/4 mile from work..........flat tyre !!!!!!!!!!!!!!!!!!!!!!!!!!!!
All punctures on the rear wheel,checked the inside of tyre each time for fouling object before putting tube back in.
Had 700 x 35's on but i have a pair of virtually new Marathon plus greenguards in the shed which are 700 x 25 but the buggers are going on tonight.