{"product_id":"rohloff-magura-disc-rotor-180mm-4-bolt","title":"Rohloff Magura Disc Rotor, 180mm 4 bolt","description":"\u003ch2\u003eSpecialized Disc Rotor for Rohloff Speedhub Systems\u003c\/h2\u003e\n\u003cp\u003eThe Magura Storm Rohloff Disc Rotor is purpose-built for riders using Rohloff Speedhub internal gear hubs. Designed with the unique requirements of hub-based systems in mind, this rotor delivers reliable braking performance whether you are commuting daily, touring long distances, or tackling mixed terrain. The 4-bolt mounting pattern ensures proper fitment with Rohloff hubs, while the one-piece construction provides consistent performance without the complexity of floating designs.\u003c\/p\u003e\n\u003cp\u003eA 2mm thickness offers the right balance of rigidity and heat management for all-day riding. Strategic perforations throughout the braking surface enhance cooling performance, reduce pad glazing, and improve self-cleaning in wet or muddy conditions. Low-noise operation keeps rides quiet, and the laser-cut steel construction resists warping even under sustained braking loads.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt to Last\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-piece laser-cut steel construction provides durability and warp resistance for long-term reliability.\u003c\/li\u003e\n  \u003cli\u003e2mm rotor thickness delivers optimal rigidity and mechanical stiffness for consistent braking feel.\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for Rohloff Speedhub 4-bolt disc brake interface—ensures proper fit and alignment.\u003c\/li\u003e\n  \u003cli\u003eStrategic perforations optimize heat dissipation and improve cooling performance in varied conditions.\u003c\/li\u003e\n  \u003cli\u003eSelf-cleaning design reduces pad glazing and maintains braking power in wet, muddy, or debris-filled environments.\u003c\/li\u003e\n  \u003cli\u003eLow-noise operation minimizes brake squeal and chatter during normal use.\u003c\/li\u003e\n  \u003cli\u003eCompatible with all pad compounds for flexible maintenance options.\u003c\/li\u003e\n  \u003cli\u003eMartensitic chromium steel with anti-rust properties ensures high mechanical strength and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eOptimized wear characteristics extend rotor and pad life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"Magura","offers":[{"title":"Default","offer_id":51031432003906,"sku":"724806","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/5177\/1458\/files\/Rohloff_Magura_Disc_Rotor_180mm_4_bolt_0724806.jpg?v=1768156409","url":"https:\/\/clevercycles.com\/products\/rohloff-magura-disc-rotor-180mm-4-bolt","provider":"Clever Cycles | Bikes \u0026 Ebikes","version":"1.0","type":"link"}