Comes with two quick adjust levers that allow for easy adjustment while out riding. Works on any sled with T-style stem or with flat plate sleds and a flat plate adapter tube. Made in the U.S.A.. Gen 4 Ski-Doo sleds cannot use the OEM mountain strap in the top side of these bar risers because the bolt spacing doesn’t align properly. Extended throttle cable and brake line may be required to accommodate taller risers, always check that you have adequate length before installing risers and operating vehicle.