Protaper 033193 PTR Rear Sprocket - Aluminum manuals-repair-manuals 2013-2014 Yamaha YFM450 Grizzly 4x4

2013-2014 Yamaha YFM450 Grizzly 4x4 Auto

Patent pending design

1998-2002 Ski-Doo Mach Z

OEM replacements

both in one part

Protaper 033193 PTR Rear Sprocket - Aluminum manuals-repair-manuals 2013-2014 Yamaha YFM450 Grizzly 4x4Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a