{"product_id":"onguard-mastiff-8019l-chain-lock-with-boxer-u-lock-blk-yel-6-ft-57-9603","title":"Onguard Mastiff 8019L Chain Lock - With Boxer U-Lock BLK\/YEL 6 FT","description":"\u003cp\u003eOnguard Mastiff 8019L is a titanium-reinforced 10mm hardened steel chain lock paired with a Boxer U-lock disc brake lock, designed for V-twin motorcycles. The chain's hexagonal links offer multiple locking angles, and the included micro-light key projects a bright beam for low-light security checks.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e10mm titanium-reinforced hardened steel hexagonal chain\u003c\/li\u003e\n  \u003cli\u003eX4 Quattro Bolt locking mechanism\u003c\/li\u003e\n  \u003cli\u003eBoxer U-lock works standalone as a disc lock\u003c\/li\u003e\n  \u003cli\u003e5 laser-cut keys including 1 micro-light key with bright white beam\u003c\/li\u003e\n  \u003cli\u003e18-inch chain length for frame and wheel security\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Onguard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 45008019L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 768661280758\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 18 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.1 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China (Mainland)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I use the Boxer U-lock separately from the chain?\u003c\/h3\u003e\n\u003cp\u003eYes — the Boxer U-lock functions as a standalone disc brake lock without the chain if needed.\u003c\/p\u003e\n\u003ch3\u003eHow many keys come with this lock?\u003c\/h3\u003e\n\u003cp\u003eFive laser-cut keys total: one micro-light key with a bright white beam projector and four extra grip keys.\u003c\/p\u003e\n\u003ch3\u003eWhat makes the hexagonal chain link design better?\u003c\/h3\u003e\n\u003cp\u003eHexagonal links provide more locking angles and contact points compared to round links, reducing the chance of bolt cutters gaining leverage.\u003c\/p\u003e\n\u003ch3\u003eIs this chain thick enough to resist bolt cutters?\u003c\/h3\u003e\n\u003cp\u003eThe 10mm titanium-reinforced hardened steel construction resists most common bolt cutters and angle grinders, though no lock is 100% theft-proof. Park in well-lit, visible areas for best security.\u003c\/p\u003e","brand":"Onguard","offers":[{"title":"Default Title","offer_id":53035932909679,"sku":"57-9603","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_4506b705-f423-420b-9fd2-474216322756.png?v=1779563745","url":"https:\/\/vtwinbikers.com\/products\/onguard-mastiff-8019l-chain-lock-with-boxer-u-lock-blk-yel-6-ft-57-9603","provider":"Vtwinbikers","version":"1.0","type":"link"}