{"product_id":"knob-cylinder-top","title":"Gravel - Delrin Topper","description":"\u003cp dir=\"ltr\"\u003eThis is a replacement or add-on topper for Kartboy’s StackLock shift knob platform. The Gravel is the cylinder-shaped topper. It threads onto a StackLock core and can be swapped with any other Gravel or Tarmac topper.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe Gravel shape is taller and narrower than the Tarmac. It suits a palm-over grip and sits higher above the shifter.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIt is available in white or black Delrin. Delrin is an acetal plastic that stays cooler in summer and warmer in winter than a metal knob.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe topper requires a StackLock core, which is sold separately and included in every StackLock Shift Knob Kit. Hold the core with a standard 1\/2\" drive tool through its internal drive while threading the topper on or off. No special tools are needed.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eShape: Gravel (cylinder)\u003c\/li\u003e\n\u003cli\u003eDiameter: 40.64 mm (1.60\")\u003c\/li\u003e\n\u003cli\u003eMaterial: White or black Delrin\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kartboy","offers":[{"title":"Cylinder Top - Black Delrin","offer_id":45356814860311,"sku":"KB-014-01016","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Cylinder Top - White Delrin","offer_id":45356814893079,"sku":"KB-014-01015","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2708\/8038\/files\/KB-014-01015-1.jpg?v=1790864792","url":"https:\/\/www.kartboy.com\/products\/knob-cylinder-top","provider":"Kartboy","version":"1.0","type":"link"}