Amazon.com: Supersprox RFE-210-53-BLK Rear Steel Sprocket Black Compatible With/Replacement For Honda CRF 230 F 2003-2017, CRF 230 L 2008 2009, CRF 230 M 2009, CRF 250 R 2004-2017 : Automotive
Corona JT ergal Honda CRF 250 R (04-21) 52 denti - EvoMotor