Retail is 469.90. Taken off a 24 YZ450F with minimal hours. Fits 18-24 YZ450 and 19-24 YZ250F. Brand new taken out with around 10 hours of run time but sat on shelf for a few months (not on concrete) and it might need a charge before install. Price reflects. PB613 ALL orders include a FREE $20 Motosport gift card! No strings attached just place that order! Please confirm fitment before ordering. Let me know if you have any questions! Thanks for shopping!