This extender bracket is designed to mount to both your Surf Adapter™ and deck to give the wheels more space to move on Electric boards with front mounted batteries. The Carbon Fiber construction is remarkably durable and even makes the ride of the board smoother by absorbing vibration. Hardware for mounting to the Surf Adapter is included. Attach the Surf Adapter to the Extender like the photos here show. Use the 3/4" long pan head bolts in the little red bag. Attach the front Truck to the Surf Adapter in its original forward facing orientation. Attach the bracket to the deck where the front truck originally was. Necessary for Boosted boards, Meepo NLS, Meepo Classic, Meepo V2, Meepo Mini, Meepo AWD GT, Backfire G2, Backfire G3, Evolve Bamboo Series One, Evolve Bamboo GTX Series Street. If you have a specific E-board to inquire about using with this kit please contact us. Disclaimer: Ride on smooth surfaces. Hitting large bumps or potholes can damage the Extender Bracket, Surf Adapter, and trucks. Ships from: California or Asia