{"title":"Big Bore Kits","description":"\u003cp\u003eYamaha Banshee 350, TTR125, Wolverine 350, Polaris 500, Honda TRX\/XR400, Yamaha Moto-4 250, Blaster 200.\u003c\/p\u003e","products":[{"product_id":"831-honda-xr-trx-400-top-end-cylinder-kit","title":"Honda XR TRX 400 Top End Cylinder Kit","description":"\u003cp\u003e\u003cstrong\u003eHonda XR400 TRX400 Top End Cylinder Kit 1996-2015\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e50 Caliber Racing stock replacement kit. Includes all gaskets and components necessary to rebuild your top end. Manufactured to OEM spec, our kits are complete, high quality and will extend the life of your toys for many more years of enjoyment. You can save big money and gain a huge sense of satisfaction when you do your own top end rebuild. With our kits you don't have to worry about modifying parts or missing items. Just bolt it together and go!\u003cbr\u003e \u003cbr\u003eKit Includes:\u003cbr\u003e\u003cbr\u003e 1 - Cylinder\u003cbr\u003e1 - Piston\u003cbr\u003e1 - Piston Ring Kit\u003cbr\u003e2 - Circlips\u003cbr\u003e1 - Wrist Pin\u003cbr\u003e1 - Base Gasket\u003cbr\u003e1 - Head Gasket\u003cbr\u003e1 - Case Gasket\u003cbr\u003e1 - Spark Plug\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e Fits the following Honda models:\u003cbr\u003e\u003cspan\u003eTRX400EX, TRX400X, XR400R \u003c\/span\u003e(1996-2015)\u003c\/p\u003e","brand":"50 Caliber Racing","offers":[{"title":"Default Title","offer_id":51840989823277,"sku":"4449A6","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9040\/3885\/files\/2504.jpg?v=1771875438"},{"product_id":"927-honda-xr400r-440cc-big-bore-kit","title":"Honda TRX XR400R 440cc Big Bore Kit","description":"\u003cp\u003e\u003cstrong\u003eHonda XR400R \/ TRX400EX 89mm 440cc Big Bore Kit 1996- 2016\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e Bolt on 89mm 440cc Big Bore Kit for all Honda TRX400EX and XR400 models. This is a complete kit, with everything you need. Improved cylinder design with a larger cylinder sleeve for longer lasting performance. 10:1 89mm Piston with hard anodized dome. This kit is truly bolt on and can be installed by anyone with basic mechanical skills who is not afraid to turn some nuts and bolts. Breathe new life into your Honda with our high quality, affordable and reliable big bore kit!\u003cbr\u003e\u003cbr\u003eIncludes:\u003cbr\u003e\u003cbr\u003e - 89mm Cylinder\u003cbr\u003e - 10:1 Piston with Anodized Dome\u003cbr\u003e - Piston Ring Kit\u003cbr\u003e - Gasket Kit\u003cbr\u003e - Wrist Pin\u003cbr\u003e - Circlips\u003cbr\u003e - O-Rings\u003cbr\u003e\u003cbr\u003e Fits the following Honda models:\u003cbr\u003e TRX400EX (1996-2016)\u003cbr\u003e TRX400X (1996-2016)\u003cbr\u003e XR400R (1996-2003)\u003c\/p\u003e","brand":"50 Caliber Racing","offers":[{"title":"Default Title","offer_id":51840994574637,"sku":"4449A13","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9040\/3885\/files\/3154.jpg?v=1771875495"}],"url":"https:\/\/50caliberracing.com\/collections\/atv-big-bore-kits.oembed","provider":"50 Caliber Racing","version":"1.0","type":"link"}