Protaper 033263 PTR Rear Sprocket - Aluminum implements-sprayers-pumps 2022-2023 Arctic Cat Blast XR

2022-2023 Arctic Cat Blast XR 4000

Stroke: 48

2012-2016 MV Agusta F3 675

Titanium Muffler/Carbon Fiber End Cap

Protaper 033263 PTR Rear Sprocket - Aluminum implements-sprayers-pumps 2022-2023 Arctic Cat Blast XRRace 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