{"product_id":"25-70hp-group-c-stella-4-series-titanium-aluminium-4-blade-rh-rotation-propeller-blade-units-3-1-4-hub","title":"25-70hp Group C Stella 4 Series Titanium Aluminium 4-Blade RH Rotation Propeller Blade Units (3 1\/4\" hub)","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003ePolaStorm STELLA-4 range of propeller blade units combine larger diameter and blade area, allowing them to push an increased volume of water. They're ideally suited for heavier craft such as workboats and commercial fishing boats at semi-displacement and lower planing speeds, fitted with 40-60hp 4-stroke outboards. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePropeller Suitability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha: 4-Str FT25, F30, F40, F50, F60 (excl FT50\/FT60), 2-Str. 40H, 40V, 50D, 50H\u003c\/li\u003e\n\u003cli\u003eSelva: Aruana, Dorado\u003c\/li\u003e\n\u003cli\u003eMercury \/ Mariner: 25Bigfoot - 70hp\u003c\/li\u003e\n\u003cli\u003eHonda: BF40, BF50\/A, BF60\u003c\/li\u003e\n\u003cli\u003eSuzuki: DT40, DF40\/A, DT50, DF50\/A, DT60, DF60\/A,\u003c\/li\u003e\n\u003cli\u003eTohatsu: 40hp, 50hp (except C model)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese listings are for the Blade Unit only and require a hub bush kit to install onto your propeller shaft (different kits are available depending on motor brand). If in doubt, please call to discuss before purchase.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePropeller Specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Titanium Strontium Aluminium Alloy\u003c\/li\u003e\n\u003cli\u003eFinish: AkzoNobel Powder Coat finish\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlades: 4\u003c\/li\u003e\n\u003cli\u003eRotation: Right Hand\u003c\/li\u003e\n\u003cli\u003eTo suit: 3 1\/4\" Gearbox Casing\u003c\/li\u003e\n\u003cli\u003eGroup C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePropeller Sizes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e11 1\/2\" x 8\"\u003c\/li\u003e\n\u003cli\u003e11 1\/2\" x 9\"\u003c\/li\u003e\n\u003cli\u003e11 1\/2\" x 10\"\u003c\/li\u003e\n\u003cli\u003e11 1\/2\" x 11\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThis listing is for the Blade Unit only and requires a Hub Bush Kit to install onto your propeller shaft\u003c\/strong\u003e (different kits are available depending on your motor). Please see our listings for propellers complete with hub bush kits if required. If not sure, please contact us for advice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePolaStorm propellers have an enviable reputation around the world and we are proud to be the sole distributor for UK \u0026amp; Ireland. Direct purchase from the manufacturer allows us to offer excellent value for money.  We're sure you will agree with us \u0026amp; the professionals; they are the equal if not better than the original manufacturers. Every individual propeller is tested for strength, balance, profile and finish before being boxed.  Not to be confused with unbranded cheap imports. \u003c\/p\u003e\n\u003cp\u003eWith over 12 years experience, PolaStorm propellers have built an enviable reputation across the World. Quality consciousness is at the heart of PolaStorm's success. Inspections are carried out on every propeller during Casting, Machining, Painting and Packing. Analysis equipment such as Coordinate Measuring Machine, Rubber Torque Tester, Hardness Tester and Dynamic Balance Machine are used to ensure the best quality products are supplied to the market.\u003c\/p\u003e","brand":"PolaStorm","offers":[{"title":"11 1\/2\" x 8\"","offer_id":55509623046529,"sku":"3887-3115-08","price":124.95,"currency_code":"GBP","in_stock":true},{"title":"11 1\/2\" x 9\"","offer_id":55509623079297,"sku":"3887-3115-09","price":124.95,"currency_code":"GBP","in_stock":true},{"title":"11 1\/2\" x 10\"","offer_id":55509623112065,"sku":"3887-3115-10","price":124.95,"currency_code":"GBP","in_stock":true},{"title":"11 1\/2\" x 11\"","offer_id":55509623144833,"sku":"3887-3115-11","price":124.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/5445\/files\/WhatsAppImage2026-04-08at10.23.38.jpg?v=1775647866","url":"https:\/\/www.specialistsmallcraft.co.uk\/products\/25-70hp-group-c-stella-4-series-titanium-aluminium-4-blade-rh-rotation-propeller-blade-units-3-1-4-hub","provider":"Specialist Small Craft","version":"1.0","type":"link"}