DCR R1/R2 Cam for Honda Grom 2014-2021
About DCR R1/R2 Cam for Honda Grom 2014-2021
R1 Power delivery from low, mid to top is improved radically on the Honda Grom. Standard springs and valvetrain with stock rev limiter of 9100. R2 cam and springs for a more aggressive profile and top end pull.