Bought this full bottom end rebuild kit for a Yamaha YZ65 (2018+), but will bit most YZ 85 as well. I am told they have same bottom end as YZ 65. I ended up selling the bike before I needed it. Everything is brand new OEM Yamaha, still in the original packaging, and it's all being sold as a complete lot. This includes a brand new OEM crankshaft (BR8-11400-00), all the bearings and seals you’d expect for a rebuild, gaskets, and even a bonus OEM power valve assembly (fits 65 only). I asked the dealer at the time to grab everything needed to do a bottom end — and while I believe it’s all here (minus the water pump), I’m not claiming to be a parts catalog. Please check the photos carefully — what you see is exactly what you’re getting. What’s included: OEM Yamaha crankshaft (BR8-11400-00) Full set of new bearings, seals, gaskets Brand new OEM power valve assembly (fits 65cc) Assorted clips, pins, and other hardware Condition: 100% brand new Price: $425 for the lot Shipping: Available (buyer pays) Note: Not looking to split it up — this is priced to go as one deal Would rather this go to someone who can use it than let it sit on a shelf. Let me know if you have questions.