{"product_id":"honda-monkey-125-chain-adjusting-bolt-2019","title":"Honda Monkey 125 Chain Adjusting Bolt (2019+) #4","description":"\u003cp dir=\"ltr\"\u003eSmall part, big job. The chain adjusting bolt (40542-K0F-T00) is the threaded adjuster in your Monkey 125's swingarm that sets rear chain tension and keeps your axle aligned. This is the genuine Honda OEM replacement for 2019+ Monkey 125 models.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThese bolts take abuse — road grime, chain lube, and constant thread engagement mean the threads can gall, seize, or round off over time, especially if the chain's been adjusted a lot or the bike's seen weather. A stripped or frozen adjuster turns a five-minute chain adjustment into a knuckle-busting fight. Swapping in a fresh OEM bolt keeps your adjustments smooth and your axle where it belongs.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGenuine Honda means correct thread pitch, correct length, and a guaranteed fit — no cross-threading, no aftermarket tolerance issues.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Honda Monkey 125 (2019+) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart #:\u003c\/strong\u003e 40542-K0F-T00\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Rear chain tension adjustment \/ axle alignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Genuine Honda OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Single bolt\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honda OEM","offers":[{"title":"Default Title","offer_id":54453418524956,"sku":"40542-K0F-T00","price":2.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/5679\/8748\/files\/Honda-Monkey-125-Chain-Adjusting-Bolt-2019_-_4.jpg?v=1790289484","url":"https:\/\/www.drowsports.com\/products\/honda-monkey-125-chain-adjusting-bolt-2019","provider":"DROWsports","version":"1.0","type":"link"}