{"product_id":"conspit-ex300-rim","title":"Conspit EX 300 Replacement Rim for 310 Apex","description":"\u003ch2\u003eConspit EX 300 Replacement Rim for 310 Apex\u003c\/h2\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eConspit EX 300\u003c\/strong\u003e is a \u003cstrong\u003e300 mm flat-bottom replacement rim\u003c\/strong\u003e for the \u003cstrong\u003eConspit 310 Apex\u003c\/strong\u003e steering wheel, built for endurance racing. Its compact diameter sharpens turn-in response compared with the standard 310 mm rim, while raised grip zones keep hand placement consistent through long stints. A \u003cstrong\u003e3-point mounting\u003c\/strong\u003e pattern locks it solidly onto the wheel body, and the bare rim weighs just \u003cstrong\u003e626 g\u003c\/strong\u003e, keeping rotating mass low on the wheelbase.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 300 mm diameter\u003c\/strong\u003e — sharp, responsive cornering performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat-bottom design\u003c\/strong\u003e — added leg clearance in a GT driving position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised grip zones\u003c\/strong\u003e — ergonomic, fatigue-free handling over long sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust 3-point mounting\u003c\/strong\u003e — rock-solid hold, engineered for sprint races and long-distance endurance sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatherlight 626 g bare rim\u003c\/strong\u003e — low rotating mass, less strain on the wheelbase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fit on the Conspit 310 Apex\u003c\/strong\u003e — swap rims without changing the wheel electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Conspit EX 300 replacement rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible wheel:\u003c\/strong\u003e Conspit 310 Apex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 300 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e flat-bottom with raised grip zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 3-point fixing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 626 g (bare rim)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for Endurance Racing\u003c\/h3\u003e\n\u003cp\u003eLong stints punish anything that is heavy or vague. The EX 300 answers with a \u003cstrong\u003e300 mm diameter\u003c\/strong\u003e that keeps steering inputs quick without forcing wide arm movements, and \u003cstrong\u003eraised grip zones\u003c\/strong\u003e that let the hands settle into the same position lap after lap. The flat-bottom profile frees up leg clearance in a GT seating position, while the \u003cstrong\u003e3-point mounting\u003c\/strong\u003e removes any flex between rim and wheel body under sustained load.\u003c\/p\u003e\n\u003ch3\u003eRim Swapping on the 310 Apex\u003c\/h3\u003e\n\u003cp\u003eThe 310 Apex uses an \u003cstrong\u003einterchangeable rim system\u003c\/strong\u003e, so the EX 300 fits onto the existing wheel body without touching the display, the shifters or the button layout. All electronics, LEDs and paddle assemblies stay with the wheel — only the rim changes, which makes it straightforward to run a different diameter and profile depending on the discipline.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch3\u003eWhich wheel is the EX 300 compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe EX 300 is a replacement rim for the \u003cstrong\u003eConspit 310 Apex\u003c\/strong\u003e steering wheel. It is not a standalone steering wheel and carries no electronics of its own.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference with the standard 310 mm rim?\u003c\/h3\u003e\n\u003cp\u003eThe EX 300 is \u003cstrong\u003e10 mm smaller in diameter\u003c\/strong\u003e, which makes steering inputs quicker, and uses a flat-bottom profile with raised grip zones designed for endurance stints.\u003c\/p\u003e\n\u003ch3\u003eHow does it attach?\u003c\/h3\u003e\n\u003cp\u003eThrough a \u003cstrong\u003e3-point mounting\u003c\/strong\u003e pattern that clamps the rim solidly to the wheel body, rated for both sprint races and long-distance endurance sessions.\u003c\/p\u003e\n\u003ch3\u003eHow much does it weigh?\u003c\/h3\u003e\n\u003cp\u003eThe bare rim weighs \u003cstrong\u003e626 g\u003c\/strong\u003e, keeping rotating mass low on the wheelbase.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDrivers, firmware \u0026amp; manuals — \u003ca href=\"https:\/\/thefrenchsimracer.com\/pages\/where-can-i-download-softwares-and-manuals\"\u003eThe French Simracer download center\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Conspit","offers":[{"title":"Default Title","offer_id":58797450920261,"sku":"CP135","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/6261\/7157\/files\/Conspit-EX300-Rim-Conspit-472353927.png?v=1787150476","url":"https:\/\/thefrenchsimracer.com\/en\/products\/conspit-ex300-rim","provider":"The French Simracer","version":"1.0","type":"link"}