{"product_id":"tb-camshaft-performance-roller-hd-valve-springs-klx140-use-with-roller-rockers-only-tbw9599","title":"TB Camshaft, Performance Roller \u0026 HD Valve Springs – KLX140 Use with Roller Rockers only","description":"\u003ch5\u003eTB Camshaft, Performance Roller \u0026amp; HD Valve Springs – KLX140 Use with Roller Rockers only\u003c\/h5\u003e\n\u003cp\u003eGet more power and stronger performance out of your KLX140 with the TBparts Performance Roller Camshaft and Heavy-Duty Valve Spring Kit.\u003cbr\u003e\nThis camshaft is designed specifically for use with TBparts KLX140 Roller Rockers (TBW1710) and should not be used with OEM-style standard rocker arms.\u003c\/p\u003e\n\u003cp\u003eBuilt to make as much power as possible without sacrificing low-end torque or drivability, this cam features significantly more lift, ramp speed, and duration compared to the stock cam. The result — more fuel and air flow for noticeable horsepower gains, especially on big bore and stroker setups (170cc+).\u003c\/p\u003e\n\u003cp\u003eEach cam is manufactured on a brand-new core (not a regrind) and fitted with NTN bearings made to OEM specs for perfect fit and long-term reliability. Now paired with heavy-duty valve springs, this setup ensures stability and performance at higher RPMs.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased valve lift for improved air\/fuel flow and more power\u003c\/li\u003e\n\u003cli\u003eFaster ramp speed for quicker valve action and stronger response\u003c\/li\u003e\n\u003cli\u003eExtended duration to keep valves open longer for enhanced combustion\u003c\/li\u003e\n\u003cli\u003eBrand-new camshaft (not a regrind) with OEM-spec NTN bearings\u003c\/li\u003e\n\u003cli\u003eIncludes Heavy-Duty Valve Springs for reliable high-RPM performance\u003c\/li\u003e\n\u003cli\u003eWorks great with stock or modified KLX140 engines (with roller rockers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation Notes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor use with TBparts KLX140 Roller Rocker Arms (TBW1710) only\u003c\/li\u003e\n\u003cli\u003eRefer to TBparts Kawasaki tech section for cylinder head casting clearance info\u003c\/li\u003e\n\u003cli\u003eDo not use with OEM-style rocker arms (standard follower radius)\u003c\/li\u003e\n\u003cli\u003eValve Clearance: No less than 0.003″ on both intake and exhaust sides\u003c\/li\u003e\n\u003cli\u003eCamshaft Bolts: Reverse-threaded — turn right (clockwise) to loosen\/remove\u003c\/li\u003e\n\u003cli\u003eTorque: 87 in-lbs with red thread lock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your KLX140 with this race-proven cam and valve spring combo for a noticeable performance boost and unmatched reliability at higher RPMs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e TBW9599\u003c\/p\u003e","brand":"TB Parts","offers":[{"title":"Default Title","offer_id":50103019667733,"sku":"TBW9599 -- (TBW1926, TBW1705)","price":104.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/files\/9599.jpg?v=1787107406","url":"https:\/\/www.factoryminibikes.com\/products\/tb-camshaft-performance-roller-hd-valve-springs-klx140-use-with-roller-rockers-only-tbw9599","provider":"Factory Minibikes","version":"1.0","type":"link"}