{"product_id":"os-max-105-hz-r","title":"OS MAX - 105 HZ-R","description":"\u003cp\u003eThis is the engine that precision aerobatic and 3D heli pilots have been waiting for! In order for 90-sized machines to nail huge maneuvers and hardcore, smackdown-style 3D it's all about power, and the 105HZ-R has it in abundance. Displacement has been increased by 15%, while a huge venturi rams air into the carburetor, producing massive power. Plus, they fit in a .90-sized mounting pattern.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing the displacement of a 1.05 in the mounting space of a .90.\u003cbr\u003e\nMore displacement means more power, and these engines boost displacement by 15%!\u003cbr\u003e\nA huge venturi boosts output even further.\u003cbr\u003e\nThe machined, blue anodized heatsink head is light in weight, and cools the engine efficiently.\u003cbr\u003e\nAn extra feature on the 105HZ-R is the pressurized DRS (Demand Regulator System), which ensures consistent fuel flow regardless of the heli's attitude.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\n\u003cp\u003eDisplacement: 1.048 cu in (17.17 cc)\u003cbr\u003e\nBore: 1.442 in (29 mm)\u003cbr\u003e\nStroke: 1.024 in (26 mm)\u003cbr\u003e\nPractical RPM: 2.000-16,500\u003cbr\u003e\nOutput: 3.8 ps @ 15,000 rpm\u003cbr\u003e\n105HZ Weight: 21.03 oz (596 g)\u003cbr\u003e\n105HZ-R Weight: 21.46 oz (608 g)\u003c\/p\u003e","brand":"Hubtech-RC","offers":[{"title":"Default Title","offer_id":58105587958134,"sku":"OS18750","price":419.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2547\/6214\/files\/os105-standard-w55t43.jpg?v=1781701874","url":"https:\/\/7tn0ci-jr.myshopify.com\/products\/os-max-105-hz-r","provider":"Hubtech-RC","version":"1.0","type":"link"}