you mean this blue YBR well he did not struggled with power but yes the track it self requires skills of endurance... he did mentioned the GS150s which accompanied him had there engine blown including ring pistons and clutch plates while he came safe and sound along with his ride.
he was so satisfied and happy after returning and had all the stoires to tell, he was previosly using a Rx3 and recently switched to a KOVE 500X this YBR is his crotch rocket for offroad intencive track like this one.
