It is made of reinforced polypropylene

Whether you commute all year round or go out on longer trips - here you get function

Designed to Fit Inside the Stand

Are Easy to Fit and Have a Long Lifespan Thanks to their Special Treatment Derived From That Used On The Brand's Tires

PBR Steel Standard Front Sprocket 565 - 520 565 16 18NC arctic-cat-f-800-800-2012-esi2760340 It is made of reinforcedRace Experience Thanks to Many Years of Competition Experience, PBR Developted A Wide Range of High Quality Sprocks in Collaboration with Top Teams. High Quality Steel Alloy 18NCD5high Wear Resistance Reduces Free High Precision Manufacturing Chain Pitch: 520. 0 Front Teeth: 16. 0 Front Type: 565 Front Version: Standard Material: Steel