{"product_id":"shimano-deore-w-o-bt-sgs-12-speed-rear-bike-derailleur","title":"Shimano Deore W\/O BT SGS 12 Speed Rear Bike Derailleur M6250","description":"\u003cul\u003e\n\u003cli\u003eDeore M6250 Shadow ES 12-speed wireless rear derailleur for the ultimate in shifting performance and durability\u003c\/li\u003e\n\u003cli\u003ePrecise and clean wireless shifting with Integrated on-board removable battery (BT-DN320 sold separately)\u003c\/li\u003e\n\u003cli\u003eThe integrated removable on-board battery is protected within the linkage\u003c\/li\u003e\n\u003cli\u003eCrash recovery function, absorbs impacts and returns to its original position\u003c\/li\u003e\n\u003cli\u003eConnectivity BLE, ANT private\u003c\/li\u003e\n\u003cli\u003eShadow ES features a super low profile skid plate design and optimized slant angle for optimal clearance\u003c\/li\u003e\n\u003cli\u003eShadow ES uses a dual spring chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting\u003c\/li\u003e\n\u003cli\u003eThe Shadow ES system is also zero maintenance and has no degradation of performance\u003c\/li\u003e\n\u003cli\u003eUnique structure using two springs has a tighter chain wrap that improves shifting and security with increased spring force by 70%, allowing the chain to mesh firmly with the sprocket\u003c\/li\u003e\n\u003cli\u003eWith the tighter chain wrap skipping is prevented even as the cogs wear\u003c\/li\u003e\n\u003cli\u003e13T solid pulleys and decreased derailleur tension prevent high chain tension in low gears\u003c\/li\u003e\n\u003cli\u003eDependable steel pulley cages\u003c\/li\u003e\n\u003cli\u003eCold forged wide alloy links and pivot body\u003c\/li\u003e\n\u003cli\u003eFluorine-coated link pin bushings\u003c\/li\u003e\n\u003cli\u003eSpecifically designed to work with 12-speed drivetrains\u003c\/li\u003e\n\u003cli\u003e10-51 tooth compatible SGS cage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Rear Derailleurs\u003c\/li\u003e\n\u003cli\u003eSpeed: 12 Speed\u003c\/li\u003e\n\u003cli\u003eDiscipline: MTB\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eSize: SGS - long\u003c\/li\u003e\n\u003cli\u003eDi2: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":56855198204284,"sku":"RDM6250SGS","price":379.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0385\/4457\/2460\/files\/rdm6250sgs-6.jpg?v=1781003143","url":"https:\/\/sdjsports.com\/fr\/products\/shimano-deore-w-o-bt-sgs-12-speed-rear-bike-derailleur","provider":"SDJ Sports","version":"1.0","type":"link"}