{"product_id":"shimano-rd-r9250-dura-ace-12speed-rear-derailleur","title":"Shimano RD-R9250 DURA-ACE 12Speed Rear Derailleur","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.\u003c\/p\u003e\n\n\u003cp\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.\u003c\/p\u003e\n\n\u003cp\u003eFEATURES\u003cbr\u003e\n- Our fastest ever rear shifting, 58% faster than RD-R9150\u003cbr\u003e\n- Compact design includes an integrated wireless unit, charger, and switch\u003cbr\u003e\n- LED status indicator\u003cbr\u003e\nBattery indicator\u003cbr\u003e\nPairing\u003cbr\u003e\nAdjust mode, etc.\u003cbr\u003e\n- Wider range capacity\u003cbr\u003e\nMax. low sprocket: 34T\u003cbr\u003e\n- CFRP rear derailleur plate\u003c\/p\u003e\n\n\u003cp\u003ePRODUCT SPECIFICATIONS\u003cbr\u003e\n- MODEL NO\tRD-R9250\u003cbr\u003e\n- SERIES\tDURA-ACE R9200 Series\u003cbr\u003e\n- Color\tSeries color\u003cbr\u003e\n- Average weight\t215\u003cbr\u003e\n- Remarks\tw\/o Bracket spec. available\u003cbr\u003e\n- Firmware update by E-TUBE PROJECT\t✔\u003cbr\u003e\n- Total capacity\t37T\u003cbr\u003e\n- Charging port (pcs)\t1\u003cbr\u003e\n- B-axle_Hollow axle\t✔\u003cbr\u003e\n- B-axle 2_Hollow axle\t✔\u003cbr\u003e\n- Mount_Direct attachment (Conventional)\t✔\u003cbr\u003e\n- Mount_Direct Mount\t✔\u003cbr\u003e\n- Fluoric coated link bushings\t4\u003cbr\u003e\n- Low sprocket_Max.\t34T\u003cbr\u003e\n- Low sprocket_Min.\t30T\u003cbr\u003e\n- Max. front difference\t16T\u003cbr\u003e\n- Pulley_G pulley bearing\t✔\u003cbr\u003e\n- Pulley_Sunken type pulley bolt\t✔\u003cbr\u003e\n- Pulley_Teeth\t11\u003cbr\u003e\n- Pulley_T pulley bearing\t✔\u003cbr\u003e\n- Top-normal spring type_SHIMANO SHADOW RD\t✔\u003cbr\u003e\n- Top sprocket_Max.\t11T\u003cbr\u003e\n- Top sprocket_Min.\t11T\u003cbr\u003e\n- Rear speeds\t12\u003cbr\u003e\n- Charging cable\tEW-EC300\u003cbr\u003e\n- Di2 connectivity wired_Di2 shifting\t✔\u003cbr\u003e\n- Di2 connectivity wireless_ANT private (*2)_Adjust mode information\t✔\u003cbr\u003e\n- Di2 connectivity wireless_ANT private (*2)_Di2 battery level\t✔\u003cbr\u003e\n- Di2 connectivity wireless_ANT private (*2)_Gear position\t✔\u003cbr\u003e\n- Di2 connectivity wireless_ANT private (*2)_SHIMANO STEPS data items (*3)\t✔\u003cbr\u003e\n- Di2 connectivity wireless_Bluetooth® LE custom (*1)_Adjust mode information\t✔\u003cbr\u003e\n- Di2 connectivity wireless_Bluetooth® LE custom (*1)_Compatible with E-TUBE PROJECT\t✔\u003cbr\u003e\n- Di2 connectivity wireless_Bluetooth® LE custom (*1)_Compatible with E-TUBE RIDE\t✔\u003cbr\u003e\n- Di2 connectivity wireless_Bluetooth® LE custom (*1)_Di2 battery level\t✔\u003cbr\u003e\n- Di2 connectivity wireless_Bluetooth® LE custom (*1)_Gear position\t✔\u003cbr\u003e\n- Di2 connectivity wireless_Bluetooth® LE custom (*1)_SHIMANO STEPS data items (*3)\t✔\u003cbr\u003e\n- Di2 connectivity wireless_Di2 shifting\t✔\u003cbr\u003e\n- LED for system status\t✔\u003cbr\u003e\n- SD300 connector (pcs)\t0\u003cbr\u003e\n- SD300 port (pcs)\t1\u003cbr\u003e\n- SD50 connector (pcs)\t0\u003cbr\u003e\n- SD50 port (pcs)\t0\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Rear","offer_id":43697255776427,"sku":"IRDR9250E","price":814.99,"currency_code":"USD","in_stock":false},{"title":"Front","offer_id":43697255809195,"sku":"IRDR9250F","price":930.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/9424\/0427\/files\/RD-R9250-shic219-primary_1_750_750.jpg?v=1711946584","url":"https:\/\/ascent-testing.myshopify.com\/products\/shimano-rd-r9250-dura-ace-12speed-rear-derailleur","provider":"Master Store","version":"1.0","type":"link"}