{"product_id":"hot-rods-bottom-end-kit-honda-09210405","title":"Hot Rods Bottom End Kit 2004-2005 Honda TRX450R TRX450ER","description":"\u003cul\u003e\n\u003cli\u003e✓ Fits: Honda TRX450R\/ER (2004-2005)\u003c\/li\u003e\n\u003cli\u003e✓ Features: Choice between Hot Rods Heavy Duty OE replacement crankshaft or Heavy Duty Stroker crankshaft | Complete crankshaft installation kit -- no hunting for individual components | Includes Hot Rods main bearings and seals kit for a full bottom end refresh | Complete engine gasket set with all gaskets and seals needed for a full engine rebuild | Hot Rods Heavy Duty crankshafts are built to exceed OEM specs for longer service life | Stroker crankshaft option adds stroke length as noted -- in some cases cylinder head modification may be required | Kit does not include mechanical water pump seal | Trusted by ATV owners and racers for reliable bottom end rebuilds\u003c\/li\u003e\n\u003cli\u003e✓ What's Included: Hot Rods crankshaft assembly, main bearings and seals kit, complete engine gasket set\u003c\/li\u003e\n\u003cli\u003eShips fast from DuneGoonShop!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":48216504533217,"sku":"0921-0405","price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/Screenshot2026-04-15213420.png?v=1776314141","url":"https:\/\/dunegoonshop.com\/products\/hot-rods-bottom-end-kit-honda-09210405","provider":"Dune Goons","version":"1.0","type":"link"}