{"title":"KLX140 - Pro Circuit","description":"\u003cp\u003ePro Circuit KLX140 Performance Parts Collection\u003c\/p\u003e\n\u003cp\u003eUpgrade your Kawasaki KLX140 with premium performance parts from Pro Circuit—the name trusted by championship-winning riders and race teams worldwide. This collection is built specifically for KLX140 owners looking to unlock more power, sharper throttle response, and race-proven durability on the track or trail.\u003c\/p\u003e\n\u003cp\u003eFrom high-performance exhaust systems and precision-engineered engine components to intake upgrades and race-ready accessories, Pro Circuit parts are designed to push your KLX140 beyond stock limitations. Whether you're riding a KLX140, KLX140L, or KLX140G, these components deliver noticeable gains in horsepower, torque, and overall ride performance.\u003c\/p\u003e\n\u003cp\u003eEvery Pro Circuit product is developed through real-world testing and competition, ensuring unmatched fitment and reliability for your bike. If you're building a race-ready machine or just want to maximize your KLX140’s potential, this is where performance meets precision.\u003c\/p\u003e\n\u003cp\u003eWhy choose Pro Circuit for your KLX140?\u003c\/p\u003e\n\u003cp\u003eRace-proven performance trusted at the highest levels\u003c\/p\u003e\n\u003cp\u003eIncreased horsepower and throttle response\u003c\/p\u003e\n\u003cp\u003ePrecision fitment for KLX140 models and variants\u003c\/p\u003e\n\u003cp\u003eBuilt for durability in demanding off-road conditions\u003c\/p\u003e\n\u003cp\u003eTake your KLX140 to the next level with Pro Circuit—shop now and experience the difference that true race engineering makes.\u003c\/p\u003e","products":[{"product_id":"billet-throttle-tube-2010-and-up-klx110s-2008-and-up-klx140s","title":"Billet Throttle Tube - KLX110 - KLX140","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFits The Following Bikes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2010-Current Kawasaki KLX110 \u0026amp; KLX110L\u003cbr\u003e2008-Current Kawasaki KLX140\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003cstrong\u003eThrottle Tube Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePro Circuit throttle tubes are CNC-machined out of aluminum, and are Teflon coated on the inside to reduce friction which gives you a smoother twist of the throttle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":31743545704559,"sku":"TB-13","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/products\/20-Throttle-Tubes-800px_e43dfb58-b0d5-42a4-9d27-b9a9ab6e4cf9.jpg?v=1613104108"},{"product_id":"pro-circuit-t-6-exhaust-system-2008-current-klx140","title":"Pro Circuit T-6 Exhaust System - 2008-Current KLX140","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch3 itemprop=\"name\"\u003ePro Circuit T-6 Exhaust System\u003cbr\u003e\u003cstrong\u003e0122014F \/ 0122014FT\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"text-align: center;\"\u003eTry starting with 40p\/100-105m for jetting. Adjustable needle recommended.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eExhaust Description:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe T-6 exhaust system contains a stainless steel head pipe, brushed aluminum canister and a carbon fiber end-cap for added durability and a professional look. This exhaust system features the same benefits as the T-6 Stainless Steel Exhaust System, but is designed to fit Kawasaki's KLX140 model. In addition to all of these features, the T-6 will come with a removable United States Forest Service approved spark arrestor for trail\/off-road riding.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures Include:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eImproves performance\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eStainless steel construction throughout head pipe\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eBrushed aluminum canister\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCarbon fiber end-cap\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eStrong mounting bracket for increased strength and durability\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eAsymmetrical muffler configuration for increased packing volume\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eRemovable U.S.F.S. approved spark arrestor\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eTwo piece system including head pipe and canister\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eTIG precision welding\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"Made in the USA\" class=\"product-description__made-in-us\" src=\"https:\/\/www.revzilla.com\/images\/sites\/revzilla\/pages\/product\/made_in_the_usa-72deff071d80a158355917ec7ea9d895.png?vsn=d\"\u003e\u003c\/div\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":40892631875695,"sku":"WPS-794-1663 \/ RM-1479330044 \/ MFR# 0122014FT","price":494.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/files\/0122014FT-800-A.webp?v=1774296134"},{"product_id":"pro-circuit-black-brake-lever-for-kx65-and-yz125-250","title":"Pro Circuit Black Brake Lever for KX65\/85 and YZ125\/250\/450 Masters","description":"\u003cp\u003e\u003cstrong\u003eBrake Lever Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePro Circuit Brake Levers are made by Sunline and forged from 6061-T6 aluminum for strength and durability. This lever is designed to fit the stock perch and exceeds OEM specifications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits The Following Bikes:\u003c\/strong\u003e\u003cbr\u003eKawasaki KX65 2000-Current\u003cbr\u003eKawasaki KX85 2001-Current\u003cbr\u003eKawasaki KX100 2001-2013\u003cbr\u003eKawasaki KX125 2000-2005\u003cbr\u003eKawasaki KX250 2000-2007\u003cbr\u003eKawasaki KX250F 2004-2013\u003cbr\u003eKawasaki KX450F 2006-2013\u003cbr\u003eSuzuki RM65 2000-2018\u003cbr\u003eSuzuki RM80 1996-2001\u003cbr\u003eSuzuki RM85 2002-2009\u003cbr\u003eSuzuki RM125 1996-2008\u003cbr\u003eSuzuki RM250 1996-2008\u003cbr\u003eSuzuki RM-Z250 2004-2013\u003cbr\u003eSuzuki RM-Z450 2004-2013\u003cbr\u003eSuzuki RMX 450 2010\u003cbr\u003eSuzuki DR-Z400 2000-2009\u003cbr\u003eYamaha WR250F 2001-2005\u003cbr\u003eYamaha WR426F 2001-2002\u003cbr\u003eYamaha WR450F 2003-2005\u003cbr\u003eYamaha YZ85 2002-2018\u003cbr\u003eYamaha YZ125 2001-2007\u003cbr\u003eYamaha YZ250 2001-2007\u003cbr\u003eYamaha YZ250F 2001-2006\u003cbr\u003eYamaha YZ426F 2001-2002\u003cbr\u003eYamaha YZ450F 2003-2007\u003c\/p\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":44331201200405,"sku":"PCBL03-01-015","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/products\/frgd-brk-lvr-800x800-C.png?v=1677100874"},{"product_id":"pro-circuit-black-clutch-lever-w-o-perch","title":"Pro Circuit Black Clutch Lever w\/o Perch","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eForged Clutch Lever Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePro Circuit Forged Clutch Levers are made by Sunline and forged from 6061-T6 aluminum for strength and durability. This lever is designed to fit the stock perch and exceeds OEM specifications. Does not include a perch but it fits the perch from any of the bikes noted below.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits The Following Bikes:\u003c\/strong\u003e\u003cbr\u003eKawasaki KX250 2005-2008\u003cbr\u003eKawasaki KX250F 2006-2018\u003cbr\u003eKawasaki KX450F 2006-2018\u003cbr\u003eSuzuki RM-Z250 2005-2007\u003cbr\u003eSuzuki RM-Z450 2005-2007\u003cbr\u003eYamaha YZ125 2000-2011\u003cbr\u003eYamaha YZ250 2000-2011\u003cbr\u003eYamaha YZ250F 2006-2016\u003cbr\u003eYamaha YZ400F 1998-1999\u003cbr\u003eYamaha YZ426F 2000-2002\u003cbr\u003eYamaha YZ450F 2006-2016\u003cbr\u003eYamaha WR250F 2000-2002\u003c\/p\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":44331221287189,"sku":"PCCL04-01-052","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/products\/frgd-cltch-lvr-800x800-C.png?v=1677101178"},{"product_id":"brake-hose-clamp-kx85-100","title":"Brake Hose Clamp - KX85\/100","description":"\u003cp\u003e\u003cstrong\u003eBrake Hose Clamp Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pro Circuit Brake Hose Clamp firmly holds the brake line in place, and even with it's compact design, this clamp is more durable than stock and will not break like the OEM units do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits The Following Bikes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKawasaki KX85\/100 2014-2023\u003cbr\u003eKawasaki KX250F 2004-2023\u003cbr\u003eKawasaki KX450F 2010-2021\u003c\/p\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":48050993856789,"sku":"PC4014-0000","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/files\/PC4014-0000-800-B.jpg?v=1709807333"},{"product_id":"pro-circuit-brake-snake-kit","title":"Pro Circuit Brake Snake Kit","description":"\u003ch4 style=\"text-align: center;\"\u003eDetails\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePro Circuit's Brake Snake Kit is easy to install and cheap when compared to the price of a new brake pedal. Includes all hardware and 10mm \u0026amp; 8mm tabs. May require drilling a hole in your brake pedal.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":48094768431381,"sku":"PC4020-0000","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/files\/PC4020-0000-800-B.jpg?v=1711008193"},{"product_id":"pro-circuit-packing-kit-9-x-3-5-r3-1009","title":"Pro Circuit Packing Kit - 9\" x 3.5\" - R3-1009","description":"\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003ePacking kit for all CRF110, KLX110, TTR110 and KLX140 exhaust\u003cbr\u003ePacking size = 9\" x 3.5\"\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eDescription:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cspan\u003eEach silencer packing kit includes all the packing and hardware needed to keep your bike running quietly and at its very best. Pro Circuit recommends re-packing your exhaust every 10-15 hours, but it varies between riders.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eHow often should I re-pack my silencer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eGenerally you should re-pack your silencer every 10–15 hours, but this is not always the case.  Some riders, like Desert riders, have been known to use a packing cartridge in as little as an hour.  Obviously that is under extreme conditions, but it has happened.  There have also been riders that have used the same packing cartridge for over a year without damaging the silencer, but again this is a rare case.  One way of telling if you need to re-pack your silencer is if you notice your bike is getting louder than usual.  Another indicator would be discoloration in the mid pipe section or even worse, the actual canister. Another way would be to remove the exhaust from the bike and knock on the canister, if it sounds hollow; it most likely needs to be re-packed.  Always remember it’s a lot cheaper to replace the packing cartridge than it is to replace the exhaust. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":48205600588053,"sku":"R3-1009","price":41.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/files\/R3-1009-800-B.jpg?v=1713559685"},{"product_id":"pro-circuit-10mm-banjo-brake-bolts-2pcs","title":"Pro Circuit 10mm Banjo Brake Bolts - 2pcs","description":"\u003cp style=\"text-align: center;\"\u003ePro Circuit Banjo Bolts can be fastened onto the front and rear brake master cylinders, as well as the front and rear brake calipers to achieve that \"works look\". Banjo Bolts are machined from aircraft-grade aluminum and come with a red anodized finish. Sold in pairs\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKit Features\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eIncludes 2 Banjo bolts and 4 new crush washers\u003cbr\u003eHeads come pre-drilled for safety wire\u003cbr\u003e10 x 22 x 1.25mm designed to fit most motorcycle application\u003cbr\u003eHard-anodized for corrosion resistance\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":48571126579477,"sku":"WPS-793-6048 \/ MFR# BB08065","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1205\/7200\/files\/71TSdjuAQxL._AC_SL1500.jpg?v=1728276900"}],"url":"https:\/\/www.factoryminibikes.com\/collections\/klx140-rocket-exhaust-copy.oembed","provider":"Factory Minibikes","version":"1.0","type":"link"}