Begode Extreme - Upgrades Combo: Bottom Bumpers Installation Guide Step 1:Remove the stock M5 bolt that’s closer to the pedal hanger: Step 2:Slide in the matching Bottom Bumper – A for front left/rear right or B for front right/rear left. Attach it with provided M5x50 bolt: Step 3:Secure the bumper on the top with provided M4x12 bolt: Step 4 – If you got a 2nd batch of Fairing Plates with holes on the bottom:Use the provided M5 countersunk bolt and nut to attach the Bottom Bumper to the Fairing Plate: Step 5:Repeat all previous steps on all other corners <- Seat Installation