REAR SPROCKET CHROMOLY STL/ZIR 48T-428 CHROMATIC KTM/HUSQ 2017 Ski-Doo Summit X 850 E-TEC 154"/3.0" (2) Sets of Removable Foam

(2) Sets of Removable Foam

Anti-Scratch

Tucks neatly out of the way when in the up position

100 male/female terminals

REAR SPROCKET CHROMOLY STL/ZIR 48T-428 CHROMATIC KTM/HUSQ 2017 Ski-Doo Summit X 850 E-TEC 154"/3.0" (2) Sets of Removable FoamThe Dirt Tricks Rear Sprocket was designed and patented by Dirt Tricks president and engineer Greg Burns in 2002, using his knowledge of aerospace steels, heat treatments, as well as FEA stress analysis His goal was to create a sprocket that would last an entire season of hard riding, yet be comparable in weight to aluminum, the end result has proven to be the toughest, most durable off road sprocket available Our Diamond Black and Chromatic Rear