Used by Honda Pro racers; This stabilizer is extremely adjustable and rugged. This Precision Stabilizer was designed for the TRX700XX and comes with all hardware needed for an easy installation and mounts up to your Honda in approximately 30 minutes; no drilling, welding, or grinding needed. The Pro stabilizer has a built in reservoir to compensate for thermal expansion. The stock steering stem diameter for the TRX700XX is 1.35". If your aftermarket stem is a different size, please choose the correct diameter from the pull-down list below.