{"product_id":"rk-excel-420-mru-drive-chain-wps-p506364-dd154b","title":"RK EXCEL 420 MRU Drive Chain","description":"MRU features RK’s proprietary Ultra Thin Seal, U-Rings, where the thickness of the seal is less than 50% of the most common O-ring seal. This allows RK to design a Sealed Chain with the weight of a Non-Sealed Chain. MRU will feature 4 times longer chain life than comparable non-sealed 420 chains and will require less chain adjustments compared to non-sealed 420 chains.\u003cul\u003e\n\u003cli\u003eTensile Strength: 4,540 lbs\u003c\/li\u003e\n\u003cli\u003eMax CC Rating: 150cc Street, 150cc Off-road\u003c\/li\u003e\n\u003cli\u003eMax Horsepower: 25 HP\u003c\/li\u003e\n\u003cli\u003eWeight: 1.74 lbs\u003c\/li\u003e\n\u003cli\u003eMax Chain Width: 17.1mm\u003c\/li\u003e\n\u003cli\u003eMaster Link Included: Clip type\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RK EXCEL","offers":[{"title":"BL420MRU-CL","offer_id":47316863713441,"sku":"691-1800BK","price":6.66,"currency_code":"USD","in_stock":true},{"title":"BL420MRU-120","offer_id":47316863746209,"sku":"691-1801BK","price":160.04,"currency_code":"USD","in_stock":true},{"title":"BL420MRU-130","offer_id":47316863778977,"sku":"691-1802BK","price":173.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0463\/7166\/8129\/files\/2655-6936f265aae80.png?v=1789339895","url":"https:\/\/www.braapfactory.com\/products\/rk-excel-420-mru-drive-chain-wps-p506364-dd154b","provider":"Braap Factory","version":"1.0","type":"link"}