{"product_id":"shimano-dura-ace-r9250-rear-derailleur-di2-12-speed","title":"Shimano Dura-Ace R9250 Rear Derailleur Di2 12 Speed","description":"\u003cp\u003eOur fastest ever shifting across SHIMANO's widest ever DURA-ACE gear range, the RD-R9250 is capable of both race wins and personal bests.\n\u003cbr\u003eThe DURA-ACE RD-R9250 integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length that is compatible with 28-34T low sprockets brings new versatility to the world's best road component group.\n\u003cbr\u003eFeatures\u003c\/p\u003e\n\n\u003cp\u003eOur fastest ever rear shifting, 58% faster than RD-R9150\n\u003cbr\u003eCompact design includes an integrated wireless unit, charger, and switch\n\u003cbr\u003eLED status indicator\n\u003cbr\u003eBattery indicator\n\u003cbr\u003ePairing\n\u003cbr\u003eAdjust mode, etc.\n\u003cbr\u003eWider range capacity\n\u003cbr\u003eMax. low sprocket: 34T\n\u003cbr\u003eCFRP rear derailleur plate\u003c\/p\u003e\n\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\n\u003cp\u003eMODEL NO: RD-R9250\n\u003cbr\u003eSERIES: DURA-ACE R9200 Series\n\u003cbr\u003eColor: Black\n\u003cbr\u003eAverage weight: 215\n\u003cbr\u003eRear speeds: 12\n\u003cbr\u003eTop-normal spring type|SHIMANO SHADOW RD: Yes\n\u003cbr\u003eMount|Direct attachment (conventional): Yes\n\u003cbr\u003eMount|Direct mount: Yes\n\u003cbr\u003eMax. front difference: 16T\n\u003cbr\u003eTotal capacity: 37T\n\u003cbr\u003eLow sprocket|Max.: 34T\n\u003cbr\u003eLow sprocket|Min.: 30T\n\u003cbr\u003eTop sprocket|Max.: 11T\n\u003cbr\u003eTop sprocket|Min.: 11T\n\u003cbr\u003eFluoric coated link bushings: 4\n\u003cbr\u003ePulley|Guide pulley bearing: Yes\n\u003cbr\u003ePulley|Tension pulley bearing: Yes\n\u003cbr\u003ePulley|Teeth: 11\n\u003cbr\u003ePulley|Sunken type pulley screw: Yes\n\u003cbr\u003eB-axle|Hollow axle: Yes\n\u003cbr\u003eB-axle 2|Hollow axle: Yes\n\u003cbr\u003eDi2 connectivity wired|Di2 shifting: Yes\n\u003cbr\u003eDi2 connectivity wireless|Di2 shifting: Yes\n\u003cbr\u003eDi2 connectivity wireless|Bluetooth® LE custom (*1)|Adjust mode information: Yes\n\u003cbr\u003eDi2 connectivity wireless|Bluetooth® LE custom (*1)|Di2 battery level: Yes\n\u003cbr\u003eDi2 connectivity wireless|Bluetooth® LE custom (*1)|Gear position: Yes\n\u003cbr\u003eDi2 connectivity wireless|Bluetooth® LE custom (*1)|SHIMANO STEPS data items (*3): Yes\n\u003cbr\u003eDi2 connectivity wireless|Bluetooth® LE custom (*1)|Compatible with E-TUBE RIDE: Yes\n\u003cbr\u003eDi2 connectivity wireless|Bluetooth® LE custom (*1)|Compatible with E-TUBE PROJECT: Yes\n\u003cbr\u003eDi2 connectivity wireless|ANT private (*2)|Adjust mode information: Yes\n\u003cbr\u003eDi2 connectivity wireless|ANT private (*2)|Di2 battery level: Yes\n\u003cbr\u003eDi2 connectivity wireless|ANT private (*2)|Gear position: Yes\n\u003cbr\u003eDi2 connectivity wireless|ANT private (*2)|SHIMANO STEPS data items (*3): Yes\n\u003cbr\u003eFirmware update by E-TUBE PROJECT: Yes\n\u003cbr\u003eSD50 port (pcs): 0\n\u003cbr\u003eSD300 port (pcs): 1\n\u003cbr\u003eSD50 connector (pcs): 0\n\u003cbr\u003eSD300 connector (pcs): 0\n\u003cbr\u003eLED for system status: Yes\n\u003cbr\u003eCharging port (pcs): 1\n\u003cbr\u003eCharging cable: EW-EC300\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":45347730882669,"sku":"IRDR9250F","price":1295.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9436\/9389\/files\/IRDR9250F__22595.1714781861.jpg?v=1781612535","url":"https:\/\/alchemycycletrader.com.au\/products\/shimano-dura-ace-r9250-rear-derailleur-di2-12-speed","provider":"Alchemy Cycle Trader","version":"1.0","type":"link"}