KALAMA Racing Billet Heavy Duty Connecting Rod Kit for Honda CRF450R CRF450RX 2017-2018 Ranger Diesel HD ★ RIK Piston Ring: most

★ RIK Piston Ring: most well-know manufacturer in the industry

★ In-house Dyno Proven to assure all fulfill the market demand

CRF250R 2004~2007

◆ Improved oil canal design for bettering lubrication

CR80R 1986~2002

KALAMA Racing Billet Heavy Duty Connecting Rod Kit for Honda CRF450R CRF450RX 2017-2018 Ranger Diesel HD ★ RIK Piston Ring: mostItem fits Honda models: CRF450R 2017~2018 CRF450RX 2017~2018 Connecting Rod feature Taiwan Performance Products Double Forged Japanese Alloy steel Improved oil canal design for bettering lubrication Shot Peening to improve fatigue durability World Class Needle Roller Bearing feature NRB FRB Second Largest NRB Manufacturer Defect rate <1PPM (one part per million) Improved Punching Radius to prevent side crack Finest heat treatment for excellence