{"product_id":"zipp-freehub-body-zm1-zr2-sl","title":"Zipp Freehub Body (ZM1\/ZR2 SL)","description":"\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003e66 Points of Rapid Pickup. Factory Zipp Engineering.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cspan\u003eThe engineering hallmark of the \u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.sram.com\/en\/zipp\" class=\"ng-star-inserted\" target=\"_blank\"\u003eZipp ZR1 \/ ZM2 Freehub Body\u003c\/a\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003cspan\u003e is its \u003c\/span\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"67\"\u003eoffset 6-pawl configuration operating in two phased groups of three, generating 66 points of engagement\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e With a tight \u003c\/span\u003e\u003cspan class=\"math-inline\" data-math=\"5.45^\\circ\" data-index-in-node=\"185\"\u003e5.45°\u003c\/span\u003e\u003cspan\u003e engagement angle,\u003c\/span\u003e\u003cspan\u003e this system dramatically minimizes dead space in the pedal stroke\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e Precision-machined to exacting tolerances,\u003c\/span\u003e\u003cspan\u003e it comes fully equipped with premium sealed cartridge bearings and high-durability internal seals to keep grit,\u003c\/span\u003e\u003cspan\u003e wash water,\u003c\/span\u003e\u003cspan\u003e and road grime out of your hub shell.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eWhy the Genuine Zipp ZR1 \/ ZM2 Freehub Belongs on Your Hub:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\" class=\"\"\u003eInstantaneous \u003cspan class=\"math-inline\" data-math=\"5.45^\\circ\" data-index-in-node=\"14\"\u003e5.45°\u003c\/span\u003e Power Transfer:\u003c\/b\u003e\u003cspan\u003e Dual-phased 6-pawl leaf-spring design meshes seamlessly with the drive ring for 66 points of positive,\u003c\/span\u003e\u003cspan\u003e instant drive uptake.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eDirect OEM Hub Integration:\u003c\/b\u003e\u003cspan\u003e Engineered exclusively for Zipp ZR1 (disc-brake and rim-brake road\/gravel wheels) and Zipp ZM2 (trail\/enduro mountain bike) hub platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eFactory-Installed Sealed Bearings:\u003c\/b\u003e\u003cspan\u003e Pre-pressed with high-grade,\u003c\/span\u003e\u003cspan\u003e low-friction cartridge bearings to eliminate drag and deliver silky-smooth rolling resistance out of the box.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eDrivetrain Conversion Ready:\u003c\/b\u003e\u003cspan\u003e Offered in dedicated Sram XDR,\u003c\/span\u003e\u003cspan\u003e Shimano\/Sram 11Speed HG,\u003c\/span\u003e\u003cspan\u003e and Shimano Micro Spline variants for straightforward cassette standard swaps.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\"\u003eEnhanced Environmental Sealing:\u003c\/b\u003e\u003cspan\u003e Fitted with robust secondary lip seals to protect delicate pawls and ratchet teeth from corrosive gravel dust and power-wash spray.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eHub Compatibility:\u003c\/b\u003e\u003cspan\u003e Zipp ZR1 (Road\/Gravel) \u0026amp; Zipp ZM2 (MTB)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eEngagement Mechanism:\u003c\/b\u003e\u003cspan\u003e 6-Pawl Leaf-Spring System\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003ePoints of Engagement (POE):\u003c\/b\u003e\u003cspan\u003e 66 Points (\u003c\/span\u003e\u003cspan class=\"math-inline\" data-math=\"5.45^\\circ\" data-index-in-node=\"39\"\u003e5.45°\u003c\/span\u003e\u003cspan\u003e Engagement Angle)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eCassette Standards Available:\u003c\/b\u003e\u003cspan\u003e Sram XDR \/ XD,\u003c\/span\u003e\u003cspan\u003e Shimano HG 11\/12Speed,\u003c\/span\u003e\u003cspan\u003e Shimano Microspline\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eBearings:\u003c\/b\u003e\u003cspan\u003e Precision Factory-Sealed Stainless Cartridge Bearings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,5,0\"\u003e\u003cb data-path-to-node=\"7,5,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Precision CNC-Machined High-Strength Alloy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"9,0\"\u003e\u003cb data-path-to-node=\"9,0\" data-index-in-node=\"0\"\u003eThe Alegro Perspective:\u003c\/b\u003e In the stand, Zipp’s ZR1 hub was a massive leap forward for reliability compared to earlier hub generations. Sticking to the genuine ZR1\/ZM2 freehub body is crucial because the pawl pocket tolerances and leaf spring tension are tuned specifically for that 66-tooth drive ring. Whether you're swapping your 303 Firecrests over to a 12Speed Sram XDR cassette or just refreshing worn pawls after a gritty cyclocross season, this factory unit drops right in, spins silent, and catches instantly the second you stomp on the pedals.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eInstantaneous 66-Point Pickup. Factory Precision Tolerances. Power Your Ride with Zipp.\u003c\/b\u003e\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"XDR (Sram)","offer_id":68370956583135,"sku":null,"price":160.0,"currency_code":"CAD","in_stock":false},{"title":"HG (Shimano)","offer_id":68370956615903,"sku":null,"price":160.0,"currency_code":"CAD","in_stock":false},{"title":"XD (Sram)","offer_id":68370978767071,"sku":"11.2028.061.007","price":160.0,"currency_code":"CAD","in_stock":false},{"title":"Microspline (Shimano)","offer_id":68370978799839,"sku":"11.2028.061.006","price":160.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5452\/3103\/files\/091146-01_1.jpg?v=1793742760","url":"https:\/\/alegrocycles.com\/products\/zipp-freehub-body-zm1-zr2-sl","provider":"Alegro Cycles","version":"1.0","type":"link"}