{"product_id":"tb-roller-camshaft-kit-klx140-all-models","title":"TB Roller Camshaft Kit – KLX140 All Models","description":"\u003ch4\u003eTB Roller Camshaft Kit – KLX140 All Models\u003c\/h4\u003e\n\u003cp\u003eMaximize your KLX140’s performance with the TBparts Roller Camshaft Kit, featuring CNC billet roller rockers, a performance camshaft, and HD valve springs. Designed to produce as much power as possible without sacrificing low-end torque or drivability, this kit delivers significant gains in throttle response, midrange pull, and top-end power.\u003c\/p\u003e\n\u003cp\u003eThe included performance camshaft offers increased lift, ramp speed, and duration compared to OEM, allowing more air and fuel into the engine for greater power output. Built on a brand-new cam core (not a regrind) and fitted with NTN bearings to OEM specifications, it ensures a perfect fit and long-lasting reliability.\u003c\/p\u003e\n\u003cp\u003eThe CNC 7075 billet aluminum roller rockers are precision-made for exact fit and function. With reduced friction and lighter weight, they free up power and allow for a more aggressive cam profile than standard rocker setups—ideal for both stock engines and big bore or stroker builds (170cc+).\u003c\/p\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eComplete Roller Camshaft Kit – includes TBparts roller rockers, camshaft, and HD valve springs\u003c\/li\u003e\n\u003cli\u003eCNC 7075 Billet Aluminum Roller Rockers – hard anodized red, lightweight, and precise\u003c\/li\u003e\n\u003cli\u003eReduced Friction \u0026amp; Quicker Revs – roller tips improve efficiency and valvetrain life\u003c\/li\u003e\n\u003cli\u003eIncreased Valve Lift – allows more air\/fuel for greater power\u003c\/li\u003e\n\u003cli\u003eFaster Ramp Speed \u0026amp; Longer Duration – improved throttle response and higher RPM performance\u003c\/li\u003e\n\u003cli\u003eBrand-New Camshaft Core – not a regrind, includes NTN bearings to OEM specs\u003c\/li\u003e\n\u003cli\u003eHD Valve Springs – designed to handle higher RPMs and aggressive cam profiles\u003c\/li\u003e\n\u003cli\u003eWorks with All KLX140 Models – excellent for stock or modified engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eInstallation Notes:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRefer to the Kawasaki tech section for clear cylinder head clearance directions\u003c\/li\u003e\n\u003cli\u003eKit includes Roller Rockers (\u003ca href=\"https:\/\/faster-minis.com\/products\/tb-rocker-arms-billet-roller-klx140?_pos=1\u0026amp;_sid=ef4936403\u0026amp;_ss=r\" title=\"TBW1710\"\u003eTBW1710\u003c\/a\u003e) and Matching Camshaft (\u003ca href=\"https:\/\/faster-minis.com\/products\/tb-camshaft-performance-roller-klx140?_pos=1\u0026amp;_sid=569913450\u0026amp;_ss=r\" title=\"TBW1705\"\u003eTBW1705\u003c\/a\u003e) – use only as a matched set\u003c\/li\u003e\n\u003cli\u003eDo not mix with non-roller cams or rockers – doing so can cause catastrophic engine failure\u003c\/li\u003e\n\u003cli\u003eValve Clearance: Minimum 0.003″ on both intake and exhaust\u003c\/li\u003e\n\u003cli\u003eCamshaft Bolts: Reverse-threaded – turn right (clockwise) to loosen\/remove\u003c\/li\u003e\n\u003cli\u003eTorque Spec: 87 in-lbs with red thread lock\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":44393975120054,"sku":"TBW9600","price":169.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2662\/9646\/files\/9600-1000x858.webp?v=1763067756","url":"https:\/\/faster-minis.com\/products\/tb-roller-camshaft-kit-klx140-all-models","provider":"Faster-Minis","version":"1.0","type":"link"}