{"product_id":"sp1-stone-type-glaze-breaker-39-1030","title":"SP1 Stone-Type Glaze Breaker","description":"\u003cp\u003eSP1 stone-type glaze breaker for V-twin motorcycle cylinders, featuring three cutting stones and adjustable pressure control for consistent honing. Works with any standard electric drill to remove glaze before ring installation or reboring.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e2\" to 7\" adjustable range (50.8–177.8 mm)\u003c\/li\u003e\n  \u003cli\u003eThree stones for faster glaze removal\u003c\/li\u003e\n  \u003cli\u003eAdjustable stop-collar with two range settings (2–4\" and 4–7\")\u003c\/li\u003e\n  \u003cli\u003eEasily compressed one-hand operation to prevent vertical scratches\u003c\/li\u003e\n  \u003cli\u003e180 grit stones included\u003c\/li\u003e\n  \u003cli\u003eCompatible with any electric drill\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 SP1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e SM-12153\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 191361193262\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.84 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China (Taiwan)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycle cylinders with bore diameters from 2 to 7 inches.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size cylinder does this fit?\u003c\/h3\u003e\n\u003cp\u003eAdjustable range from 2\" to 7\" (50.8–177.8 mm). The stop-collar lets you lock in either 2–4\" or 4–7\" range quickly.\u003c\/p\u003e\n\u003ch3\u003eCan I use this with a cordless drill?\u003c\/h3\u003e\n\u003cp\u003eYes — works with any standard electric drill, corded or cordless.\u003c\/p\u003e\n\u003ch3\u003eWill this scratch my cylinders?\u003c\/h3\u003e\n\u003cp\u003eOne-hand compression allows you to lift the tool easily while the spindle turns, minimizing vertical scratches that could damage the cross-hatch pattern.\u003c\/p\u003e\n\u003ch3\u003eWhat grit stones come with it?\u003c\/h3\u003e\n\u003cp\u003e180 grit stones are included. These are suitable for removing glaze on stock rebuilds.\u003c\/p\u003e\n\u003ch3\u003eDo I need special training to use this?\u003c\/h3\u003e\n\u003cp\u003eNo — it operates like a standard hone with an electric drill. Follow proper honing techniques to maintain the cylinder wall finish.\u003c\/p\u003e","brand":"SP1","offers":[{"title":"Default Title","offer_id":53035043061871,"sku":"39-1030","price":187000.0,"currency_code":"COP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_e2eddb24-7c52-4685-94b4-8d7f83e9153e.png?v=1779560238","url":"https:\/\/vtwinbikers.com\/en-co\/products\/sp1-stone-type-glaze-breaker-39-1030","provider":"Vtwinbikers","version":"1.0","type":"link"}