In this category you will find all the clutch smooth disc kits we can have for your motocross, 4 stroke motorcycle HONDA like CRF, CRF100, XR100R, CRF150, CRF250R, CRF250X, XR250R, CRF450R, CRF450X,... Here you will have a wide range of clutches, whether it is an original type or a competition type clutch, you will find everything here. We work with brands such as TECNIUM which offers original type clutches reinforced but also with PROX or NEWFREN for example which will offer them smooth clutch plates of competition for a more frank catch. How to know if you need to change your clutch ? The easiest way is to put the clutch in 3rd or 4th gear at low rpm and accelerate fully. If you feel that the motorcycle goes up in rpm but does not go faster, then the clutch should be changed. Often it's only the discs that don't grip anymore. But if when you disassemble your clutch you see that the smooth discs are warped, heated, ... Then we strongly advise you to take a complete clutch kit with the smooth discs.