The Mercury Racing 250R outboard is engineered for boaters who demand strong acceleration and high top speed in one package. It has the muscle to lift a heavy tournament boat out of the hole and the deep-breathing power to keep pulling at wide-open throttle.<\/p>\n
A 4.6L V8 powerhead sits at the core of the 250R. A performance-tuned long-runner intake and a 32-valve dual overhead cam valve train help the engine move more air and fuel. Mercury Transient Spark technology further boosts torque for a stronger hole shot.<\/p>\n
The Tri-Ram Conventional MidSection (CMS) is designed for stability and control at very high speeds. Solid lower engine mounts and a high-durometer upper mount reduce movement and sharpen handling in demanding single-engine setups.<\/p>\n
A race-proven Sport Master surface-piercing gearcase lets the 250R run cleanly at speeds beyond 85 mph. It features low water pickups and a crescent leading edge to maximize efficiency and maintain water pressure. A wide selection of Mercury Racing propellers makes it easy to fine-tune performance for your boat.<\/p>\n
The standard Devil Red Eye cowl accent panel gives the engine an aggressive look. It can be replaced with an optional Graphite Gray panel to better match the boat.<\/p>\n
The V8 250R delivers its performance using readily available 87-octane fuel. Mechanical throttle and shift provide precise, familiar control and make repower projects straightforward. Optional Mercury power steering can further enhance comfort and confidence at high speed.<\/p>\n","protected":false},"excerpt":{"rendered":"
Mercury Racing 250R<\/strong> is a 4.6L V8 outboard built for serious performance. It delivers a broad powerband, explosive hole shot and class-leading top-end speed for heavy tournament boats and fast sport applications.<\/p>\n Technical data<\/strong><\/p>\n\n
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\n Engine<\/td>\n Mercury Racing 250R<\/td>\n<\/tr>\n \n Horsepower<\/td>\n 250 HP \/ 186 kW<\/td>\n<\/tr>\n \n Max WOT RPM<\/td>\n 5600 \u2013 6200<\/td>\n<\/tr>\n \n Engine Type<\/td>\n V8, 64\u00b0 bank angle, 32-valve Dual Overhead Cam (DOHC)<\/td>\n<\/tr>\n \n Displacement<\/td>\n 4.6 L \/ 279 CID<\/td>\n<\/tr>\n \n Induction System<\/td>\n Naturally aspirated, performance-tuned long-runner intake<\/td>\n<\/tr>\n \n Fuel Requirement<\/td>\n Unleaded 87 Octane Minimum (R+M\/2) or 90 RON<\/td>\n<\/tr>\n \n Charging Output<\/td>\n 85 A \/ 1071 W<\/td>\n<\/tr>\n \n Throttle & Shift<\/td>\n Mechanical<\/td>\n<\/tr>\n \n Midsection<\/td>\n Tri-Ram CMS (Conventional MidSection) with solid mounts<\/td>\n<\/tr>\n \n Gearcase<\/td>\n Sport Master surface-piercing gearcase<\/td>\n<\/tr>\n \n Gear Ratio<\/td>\n 1.75:1<\/td>\n<\/tr>\n \n Dry Weight<\/td>\n 520 lbs \/ 236 kg (lightest model)<\/td>\n<\/tr>\n \n Warranty<\/td>\n 3-Year Limited; up to 5 years with Mercury Product Protection<\/td>\n<\/tr>\n<\/table>\n","protected":false},"featured_media":101632,"template":"","meta":[],"product_brand":[3213],"product_cat":[3443,121,362],"product_tag":[],"class_list":{"0":"post-104021","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-mercury","7":"product_cat-mercury-r-series-60-400hj-en","8":"product_cat-mootorid-en","9":"product_cat-mercury-en","10":"product_shipping_class-rasked","11":"pa_gear-case-sport-master-sm","12":"pa_mercury-mootoriseeria-r-series","13":"pa_mootorjala-pikkus-l","14":"pa_rotation-standard","15":"tm-has-options","17":"first","18":"instock","19":"sale","20":"taxable","21":"shipping-taxable","22":"purchasable","23":"product-type-simple"},"yoast_head":"\n