{"product_id":"mmx-4-pinned-crank-hub-capture-plate-bmw-s55-n55","title":"MMX 4-Pinned Crank Hub \u0026 Capture Plate – BMW S55\/N55","description":"\u003cp\u003eMMX 4-Pinned Crank Hub \u0026amp; Capture Plate – BMW S55\/N55 is available from Montigenix in South Africa.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cp\u003eThe centerpiece of this MMX kit is the UK-made CNC-machined one-piece crank hub, created from billet EN36 steel that’s heat-treated with a 0.75mm case hardening, making it incredibly strong and durable.\u003c\/p\u003e\u003cp\u003eIncluded are four aerospace precision-machined dowels that mechanically lock the hub to the end of the crank itself, plus a brand new OE bolt.\u003c\/p\u003e\u003cp\u003eInstallation of these dowels is certainly not a DIY job. But, to make the job easier for the professionals, ensuring that the required crank modifications are made safely and accurately, the MMX kit also includes a full installation jig that includes a bolt-on drilling guide, a location bolt for this guide, plus an HSS rolled high-speed drill bit.\u003c\/p\u003e\u003cp\u003eTogether, the single-piece design combined with the four-pin location ensures that there is simply no way that the friction plates can ever slip. With the new OE crank bolt tightened appropriately, this delivers a transformational improvement in reliability and peace of mind versus the OE version.\u003c\/p\u003e\u003cp\u003eAlso included is the MMR Crank Bolt Capture Plate. This adds one additional layer of defense, preventing the crank bolt from being able to back out and loosen over time, ensuring everything is tightly held together as intended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e MMR20-1004FK\u003c\/p\u003e","brand":"Montigenix","offers":[{"title":"Default Title","offer_id":54980669538517,"sku":"MMR20-1004FK","price":17750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/9196\/2837\/files\/WhatsApp-Image-2026-07-22-at-12.07.45-PM.jpg?v=1789835383","url":"https:\/\/montigenix.co.za\/products\/mmx-4-pinned-crank-hub-capture-plate-bmw-s55-n55","provider":"MONTIGENIX","version":"1.0","type":"link"}