These work
great on many machines, including:
Honda
CRF250R, CRF250X, CRF450R, CR125, CR250, CR500 XR250, XR400, XR650
Suzuki
RM125, RM250, RMZ250, RMZ450, DR, DRZ
Kawasaki
KX125, KX250, KX250F, KX450F, KLR
Yamaha
YZ250, YZ125, YZ250F, YZ450F, TTR, WR