{"product_id":"sgs7001bl","title":"RR HUB Alfine S7001 11spd C\/L 32h BK","description":"\u003cul\u003e\n\u003cli\u003eThe Alfine 11 speed internal gear hub runs on needle bearings for increased durability and high drive efficiency\u003c\/li\u003e\n\u003cli\u003eHelical internal sprockets  increase durability, perform better with high torque loading and provide a constant engagement for a smooth and quiet operation\u003c\/li\u003e\n\u003cli\u003eOil bath lubrication system increases durability and reduces friction in the hub, while Labyrinth seals improve sealing performance both resulting in extending service life\u003c\/li\u003e\n\u003cli\u003eDouble roller silent clutch engagement also gives a smoother quieter shift\u003c\/li\u003e\n\u003cli\u003eTop normal internal structure for improved tolerance when shifting while riding under load\u003c\/li\u003e\n\u003cli\u003eAlfine hubs use pedal power to aid down-shifting resulting in fast and accurate shifts with an exceptionally light feel\u003c\/li\u003e\n\u003cli\u003eShimano's precise manufacturing abilities have enabled them to construct the Alfine internal hub to be there most efficient yet\u003c\/li\u003e\n\u003cli\u003e409% Gear ratio\u003c\/li\u003e\n\u003cli\u003eCentre-Lock disc rotor compatible\u003c\/li\u003e\n\u003cli\u003e135 mm O.L.D. spacing\u003c\/li\u003e\n\u003cli\u003eWeight: 1,670g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Madison","offers":[{"title":"Default Title","offer_id":55653163237761,"sku":"SGS7001BL","price":439.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/3982\/5547\/files\/sgs7001bl_f68801b3-a45a-4964-8ba7-3dece1244fbf.jpg?v=1778337255","url":"https:\/\/scuffwheels.com\/products\/sgs7001bl","provider":"Scuff Wheels","version":"1.0","type":"link"}