Trüpower Motorsports Honda Side by Side PIONEER 700 Premium Direct Replacement A Arm Ball Joints are manufactured to meet or exceed OE specifications following rigorous quality control and product stress testing. Trüpower ball joints stabilize the suspension/steering system so your SXS continues to perform the way it was meant to perform. Plain and simple, our Honda PIONEER 700 ball joints are built to last so you can work hard and play even harder.