Ausco Caliper Brake Kit (both sides) for EZGO Electric Golf Carts 1982 & up (except the RXV model) This kit is specifically designed to work on non-lifted EZGO golf carts or gas carts with a 4" factory lift Please note: The RXV model introduced in 2008 does not have any brake cables or out-board drum brakes. The motor brake is bolted onto the driver side of the motor proper and does not use any brakes cables at all. 20% more braking power to handle heavier loads, bigger wheels and higher speeds 45% more holding power to park heavier vehicles with bigger tires on steeper grades 33% longer lining life for fewer pad changes and less maintenance This kit requires 10" wheels or larger to be installed on your cart. To have better brakes, it requires a more robust and thus larger system This kit will not fit inside an 8" wheel, there is simply not enough room. Please plan accordingly Please Note: There may be a chance that your wheels will not fit over calipers. There is no way for us to know that. These recommendations are from Ausco. The only option is a larger offset wheel** Quick and easy to install. Uses existing cable system. Open design allows easy visual inspection and pad changes Electric carts have a smaller spline(24 spline) and Gas carts have a larger spline(30 spline). It is important that you know the size of the spline before purchasing this or any Ausco kit. Some electric carts may have the larger spline and gas carts could have the smaller spline. Please verify before ordering. We do not know what spline size you need, therefore, we send what you order** It is your responsibility to know the year, make, model and spline size of your cart before ordering. Installation by a trained mechanic is highly recommended. We do not offer technical support. Added information: The new 72-volt EZGO electric golf carts seem to have the 30-spline.(Gas Cart). Please verify this on your golf cart before ordering**