It was bound to happen. The hp increase has shown the short falls of the stock drive train, if the clutch springs were brand new it probably wouldn't be a problem. But after a few thousand miles the clutch is starting to slip just a little. Change the gear box oil frequently,same intervals as the te450 in the garage. Spectro synthetic 10/40, 20/50.

What are other owners using for replacement springs? KX125/KXF250 springs? TIA

 

ebc springs and plates will do the trick getem on ebay