Kibblewhite Black Diamond™ Cylinder Head Service Kit - 80-82400 Yamaha WR 250 / YZ 250 2001-2013 Brand_Leakproof Seals 420” seal and can be

420” seal and can be used as an intake or exhaust guide

Traveller: 1078088 / 1087302 require roller fairlead with a 4

2020-2024 Yamaha YZ 450 F 2021-2024 Yamaha WR 450 F 2021-2024 Yamaha YZ 250 F 2022-2024 Yamaha WR 250 F 2022-2024 Yamaha YZ 125 2022-2024 Yamaha YZ 250

2003-2016 Yamaha WR 450 F 2003-2009 Yamaha YZ 450 F 2004-2009 Yamaha YFZ450 2009

40 mm Stroke Length 66

Kibblewhite Black Diamond™ Cylinder Head Service Kit - 80-82400 Yamaha WR 250 / YZ 250 2001-2013 Brand_Leakproof Seals 420” seal and can beFeatures Kit contains all items to completely refresh and upgrade cylinder heads for popular Dirt MX and Side x Side models Cylinder Head Service Kits include the below components: Lightweight Racing Valve Spring kits with steel or titanium retainers, beehive or dual valve springs, steel basewashers and Viton valve stem seals A full set of C630 bronze high performance valve guides for durability and heat management (standard size) A full top end