Last week got a rear puncture at work, no tools and nowhere to leave the bike minus the wheel, so I called up my local bike dealers who ive known for years, they collected and repaired the bike, asked while they had her to do the mot, got a call to say the front discs were cracked between the petals, now I do check my discs every time I wash the bike, so either they have just cracked or everytime I check the crack must of been inside the calliper, I would just like to give a warning about cheap wavey discs off ebay all 3 of mine have now cracked in the space of 18 months so I wont be getting them again, the front now has a new set (but not cheapies)

 

Good to know Wheelnut, one thing I never scrimp on with vehicles are brakes and tyres.