{"product_id":"clearance-multiflex-alpha-w1b-standard-steering-wheel-350mm","title":"Clearance Multiflex Alpha W1B Standard Steering Wheel - 350mm","description":"\u003cp\u003eThe \u003cstrong\u003eMultiflex Alpha W1B and W1W\u003c\/strong\u003e are 350mm \/ 13.8in three-spoke marine steering wheels for compatible marine helms with a standard \u003cstrong\u003e19mm \/ 3\/4in tapered shaft\u003c\/strong\u003e. Each wheel is manufactured from high-strength PPCP engineering plastic and has an inbuilt mounting hub. Choose the \u003cstrong\u003eW1B in black\u003c\/strong\u003e or the \u003cstrong\u003eW1W in white\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eProduct Identification\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Multiflex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct range:\u003c\/strong\u003e Alpha\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct category:\u003c\/strong\u003e Marine steering wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e W1B \/ W1W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e W1B \/ W1W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate catalogue code:\u003c\/strong\u003e LM-W1B \/ LM-W1W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack part number:\u003c\/strong\u003e W1B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite part number:\u003c\/strong\u003e W1W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Three-spoke marine steering wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 350mm \/ 13.8in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructure:\u003c\/strong\u003e PPCP engineering plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub fitting:\u003c\/strong\u003e Standard 19mm \/ 3\/4in taper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Compatible marine steering helms with a standard 3\/4in tapered shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat Is This Steering Wheel Used For?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Multiflex Alpha provides manual steering input when fitted to a compatible marine steering helm. It is suitable for new installations or as a replacement for an existing steering wheel with the same standard 19mm \/ 3\/4in tapered hub fitting.\u003c\/p\u003e\n\u003cp\u003eThe steering wheel does not determine the engine-power capacity of the steering system. The helm, mechanical steering cable or hydraulic components must remain within their individual manufacturer ratings.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat Is Included?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Multiflex Alpha steering wheel is supplied with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelected black W1B or white W1W steering wheel\u003c\/li\u003e\n\u003cli\u003eInbuilt standard 3\/4in tapered hub\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMechanical or hydraulic steering helm\u003c\/li\u003e\n\u003cli\u003eMechanical steering cable\u003c\/li\u003e\n\u003cli\u003eHydraulic steering components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWhich Steering Helms Are Compatible?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Multiflex Alpha is designed for compatible marine steering helms with a \u003cstrong\u003estandard 19mm \/ 3\/4in tapered steering-wheel shaft\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe helm has a standard 3\/4in tapered shaft\u003c\/li\u003e\n\u003cli\u003eThe dashboard provides clearance for the 350mm wheel diameter\u003c\/li\u003e\n\u003cli\u003eThe existing helm shaft and retaining hardware are serviceable\u003c\/li\u003e\n\u003cli\u003eThe wheel can turn through the complete steering range without contacting nearby controls or instruments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility is determined by the helm-shaft dimensions and taper rather than the steering-system brand alone.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhich Model and Colour Options Are Available?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eW1B:\u003c\/strong\u003e Black steering wheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eW1W:\u003c\/strong\u003e White steering wheel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoth versions have the same 350mm diameter, three-spoke design, PPCP construction and inbuilt 3\/4in tapered hub. The only stated difference is the colour.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDimensions and Fitment\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall diameter:\u003c\/strong\u003e 350mm \/ 13.8in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub taper:\u003c\/strong\u003e 19mm \/ 3\/4in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of spokes:\u003c\/strong\u003e Three\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub type:\u003c\/strong\u003e Inbuilt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eW1B colour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eW1W colour:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelm compatibility:\u003c\/strong\u003e Compatible standard marine helms with a 3\/4in tapered shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eConstruction and Design\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-strength engineering-plastic construction\u003c\/li\u003e\n\u003cli\u003ePPCP plastic wheel structure\u003c\/li\u003e\n\u003cli\u003eThree-spoke design\u003c\/li\u003e\n\u003cli\u003eInbuilt mounting hub\u003c\/li\u003e\n\u003cli\u003eBlack and white colour options\u003c\/li\u003e\n\u003cli\u003eNon-metallic wheel structure\u003c\/li\u003e\n\u003cli\u003eDesigned for standard marine helm installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PPCP construction provides a rigid steering-wheel structure without exposed metal spokes. Its inbuilt hub removes the need for a separate wheel hub when fitted to a compatible standard tapered helm shaft.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation and Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eConfirm that the steering helm has a standard 19mm \/ 3\/4in tapered shaft before installation. The wheel must seat correctly on the taper without movement between the hub and shaft.\u003c\/p\u003e\n\u003cp\u003eSecure the wheel using the shaft key and retaining hardware specified by the helm manufacturer. After installation, turn the wheel through the steering system's complete range and check that:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe wheel does not contact the dashboard, instruments or controls\u003c\/li\u003e\n\u003cli\u003eThe helm operates smoothly through its full travel\u003c\/li\u003e\n\u003cli\u003eThe wheel remains securely seated on the tapered shaft\u003c\/li\u003e\n\u003cli\u003eThere is no abnormal movement between the hub and helm shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMarine steering is a safety-critical system. Worn shaft keys, retaining nuts, helm shafts or other steering components must be replaced before the boat is used.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e350mm \/ 13.8in marine steering wheel\u003c\/li\u003e\n\u003cli\u003eThree-spoke design\u003c\/li\u003e\n\u003cli\u003eHigh-strength PPCP engineering-plastic construction\u003c\/li\u003e\n\u003cli\u003eInbuilt mounting hub\u003c\/li\u003e\n\u003cli\u003eStandard 19mm \/ 3\/4in tapered fitting\u003c\/li\u003e\n\u003cli\u003eW1B black version\u003c\/li\u003e\n\u003cli\u003eW1W white version\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible standard marine helms\u003c\/li\u003e\n\u003cli\u003eHelm and steering-system components supplied separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"spec-table\" style=\"width: 100%; border-collapse: collapse; font-family: Roboto, Arial, sans-serif; background: #ffffff; text-align: center;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; font-weight: 500; width: 28.9803%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; font-weight: 500; width: 71.0197%;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eMultiflex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eProduct Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eAlpha Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eProduct Category\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eMarine Steering Wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eStyle\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eThree-Spoke Marine Steering Wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003e350mm \/ 13.8in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eNumber of Spokes\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eThree\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eHigh-Strength Engineering Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eWheel Structure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003ePPCP Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eHub Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eInbuilt Hub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eHelm-Shaft Taper\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eStandard 19mm \/ 3\/4in Taper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eHelm Compatibility\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eCompatible Marine Helms with a Standard 3\/4in Tapered Shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eSteering Helm Included\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 28.9803%;\"\u003eSteering Cable Included\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: center; width: 71.0197%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Marine Scene","offers":[{"title":"Black","offer_id":64357592662393,"sku":"MS-174","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/6151\/2725\/products\/alpha.jpg?v=1746714179","url":"https:\/\/marinescene.co.uk\/products\/clearance-multiflex-alpha-w1b-standard-steering-wheel-350mm","provider":"Marine Scene","version":"1.0","type":"link"}