{"product_id":"tbparts-maintenance-kit-klx140-tbw9649","title":"TBparts Maintenance Kit – KLX140","description":"\u003ch5\u003eTBparts Maintenance Kit – KLX140\u003c\/h5\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003cp\u003eTBparts Maintenance kit the smartest way to upgrade or rebuild your \u003cstrong\u003eKLX140\u003c\/strong\u003e. Designed for riders installing a \u003cstrong\u003ebig bore or stroker crank\u003c\/strong\u003e, or rebuilding the \u003cstrong\u003ebottom end\u003c\/strong\u003e, this kit bundles the most critical upgrades into one high-value package—saving time and money over buying parts individually.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eLightweight Titanium Engine Cover Bolt Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e14-piece titanium bolt set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAllen socket head design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightweight, corrosion resistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplaces OEM engine cover hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHeavy-Duty Starter Motor\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt for high-compression and big bore engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufactured in Japan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect bolt-on replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks great on stock engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCam Bolt \u0026amp; Pin Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReverse-thread cam bolt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes cam pin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect replacement for all KLX140 models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCenter Case Bearing Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eComplete set of NTN transmission and shift drum bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes replacement dowel pins and screws\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal when splitting cases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHD Kevlar Clutch Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKevlar friction plates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimpled steel plates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e15% stiffer springs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeletes OEM jitter components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOil Filter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEssential maintenance item\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps extend engine life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e170cc High-Compression Forged Big Bore Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eForged piston with rings, pin, and clips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e63mm aluminum cylinder with steel sleeve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafe with 91+ octane pump fuel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with stroker crank builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy This Kit Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis kit covers the most common wear and failure points when building power or refreshing a high-hour KLX140. The \u003cstrong\u003eHD starter, clutch, bearings, and hardware\u003c\/strong\u003e are designed to handle increased compression and displacement, making it ideal for \u003cstrong\u003estroker installs or full bottom-end rebuilds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Choose TBparts\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eTBparts delivers \u003cstrong\u003erace-proven components\u003c\/strong\u003e at real-world prices by selling direct. If you’re building your KLX140 the right way, this kit gives you everything you need in one package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e TBW9649\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":50103020978453,"sku":"TBW9649 -- (TBW1932, TBW1901, TBW1965, TBW1891, TBW1545, TBW1597, TBW1702, TBW1544, TBW0412)","price":439.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/files\/9649.jpg?v=1787107467","url":"https:\/\/www.factoryminibikes.com\/products\/tbparts-maintenance-kit-klx140-tbw9649","provider":"Factory Minibikes","version":"1.0","type":"link"}