Wossner Piston Kit Honda CR85R & CR85RB | 8105D Piston Size:47.46mm (B Piston) Polaris Sportsman 850 XP :

Polaris Sportsman 850 XP : 2010+

which is why this one is made with polycarbonate

you can return it for a full refund

Kymco UXV 450i : 2015-2018

Made of 4130 chromoly steel

Wossner Piston Kit Honda CR85R & CR85RB | 8105D Piston Size:47.46mm (B Piston) Polaris Sportsman 850 XP :Wossner 8105DB 47. 46mm B Piston Kit fits Honda CR85R & CR85RB Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section Forged from aerospace grade aluminum alloy Piston kits includes piston, rings, pin and clips