Fits 2006 KTM 85 SX (1916) Steel Rear Sprocket,br>
RAD Powersports Sprockets for maximum durability, Finest C45 high carbon steel construction, Heat
treated and hand
finished, Exceeds highest quality standards

RAD Powersports 49 Tooth RAD Powersports Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability. RAD Powersports rear sprockets are made from the finest C45 high carbon steel. All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards.