{"product_id":"shimano-rd-r8150-ultegra-di2-12-speed-rear-derailleur","title":"Shimano RD-R8150 Ultegra Di2 12 Speed Rear Derailleur","description":"\u003cp\u003eWith Shimano's fastest, most accurate shifting, the new 12-speed ULTEGRA R8150 rear derailleur is more versatile than ever thanks to a single cage length option that is compatible with 28-34T low sprockets\n\u003cbr\u003eFeatures:\u003c\/p\u003e\n\n\u003cp\u003eShimano's 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\u003eWider range capacity\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\n\u003cp\u003eRear speeds: 12\n\u003cbr\u003eRD construction: SHIMANO SHADOW RD\n\u003cbr\u003eMount: Direct attachment (conventional), Direct mount\n\u003cbr\u003eMax. front difference: 16T\n\u003cbr\u003eTotal capacity: 39T\n\u003cbr\u003eLow sprocket: 30-34T\n\u003cbr\u003eTop sprocket: 11T\n\u003cbr\u003eFluoric coated link bushings: 4\n\u003cbr\u003ePulley:\n\u003cbr\u003eGuide\/Tension pulley bearing\n\u003cbr\u003eTeeth: 11\n\u003cbr\u003eSunken type pulley screw\n\u003cbr\u003eB-axle: Hollow axle\n\u003cbr\u003eB-axle 2: Hollow axle\n\u003cbr\u003eDi2 connectivity wired shifting: ✔\n\u003cbr\u003eDi2 connectivity wireless shifting: ✔\n\u003cbr\u003eBluetooth® LE custom |Adjust mode information: ✔\n\u003cbr\u003eBluetooth® LE custom |Di2 battery level: ✔\n\u003cbr\u003eBluetooth® LE custom |Gear position: ✔\n\u003cbr\u003eBluetooth® LE custom |SHIMANO E-BIKE SYSTEMS data items (*3): ✔\n\u003cbr\u003eBluetooth® LE custom |Compatible with E-TUBE RIDE: ✔\n\u003cbr\u003eBluetooth® LE custom |Compatible with E-TUBE PROJECT: ✔\n\u003cbr\u003eANT private |Adjust mode information: ✔\n\u003cbr\u003eANT private |Di2 battery level: ✔\n\u003cbr\u003eANT private |Gear position: ✔\n\u003cbr\u003eANT private |SHIMANO E-BIKE SYSTEMS data items (*3): ✔\n\u003cbr\u003eFirmware update by E-TUBE PROJECT: ✔\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: ✔\n\u003cbr\u003eCharging cable: EW-EC300\n\u003cbr\u003eAverage weight: 262g\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":45347737239661,"sku":"IRDR8150F","price":685.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9436\/9389\/files\/IRDR8150F_1__15375.1733980356.jpg?v=1781612673","url":"https:\/\/alchemycycletrader.com.au\/products\/shimano-rd-r8150-ultegra-di2-12-speed-rear-derailleur","provider":"Alchemy Cycle Trader","version":"1.0","type":"link"}