ACE RZR Ranger Sportsman 570 Kalama Racing +5mm 104mm 11.5:1 Piston RIK rim kits
Item fits: 450HO 2016 ACE 570 16~19 Ranger 570 12~20 Ranger Crew 570 14~20 RZR 570 12~20 Sportsman 450 HO 16 Sportsman 570 6X6 19~20 Sportsman 570 14~20 Features: ◆ Made In Taiwan ◆ A390 aluminum alloy ◆ Hard Anodize on crown and side for ignition and combustion resistance ◆ MoS2 Skirt coating reduce friction and improve wear ◆ RIK Piston Ring: most well-know manufacturer in the industry ◆ Cast piston has super-high silicone content for additional strength ◆ Dyno Proven: In-house Dyno test assures all design and manufacturing fulfill the market demand.