About 2 years ago i bought a GT Agressor 3.0 from Halfords. All was going well until i buckled my back wheel. I then bought a new wheel complete from halfords (26") and that was also ok until the axle snapped, so again i bought another wheel. Since then i seem to be bending axle after axle. I have tried just changing the axle its self as well as replacing the entire wheel. I deffinatly don't abuse the wheel and the last one bent today just cycling up a country lane. Could it be the frame or the gears?