Shimano XT Di2 RD-M8250-SGS 12v rear derailleur

The all-new DEORE XT M8250 long cage derailleur combined with the standard 10-51D M8200 cassette gives all types of riders the speed, range and strength to tackle any trail in the mountains. Thanks to integrated Automatic Impact Recovery, a new shock-reflecting wedge shape and simple covered pulley solutions, this front derailleur withstands the hardest shocks on the trails, while maintaining its lightning-fast shifting speed and high-end performance.

Features

• Robust design: The wide link structure, sliding plate design, durability of the aluminium plate, and solidity of the pulley add strength and durability.
• RD Protection function: The new Automatic Impact Recovery function instantly returns the derailleur to its original position after impact.
• SHIMANO SHADOW ES: The slimmer and more robust evolution of SHADOW RD+, SHIMANO's pioneering chain stabilisation idea.
• Precise and sharp wireless shifting: Ultra-fast shifting and 500% ratio range, without sacrificing anything.
• Protected battery: Tucked safely inside an enclosed space, the battery won't move even over the roughest terrain, while remaining easily removable for recharging.
• Covered pulley and cage: The robust pulley and shielded teeth prevent trail debris from clogging the flow.

Tech Specs

• Series: DEORE XT
• Version: Di2 wireless, 1x12 speed, long cage
• Gearbox compatibility: Shimano Deore XT Di2 SW-M8250
• Power supply: Shimano BT-DN320 battery
• Sprockets: 12
• Compatible chain: HG 12-speed
• Total capacity: 36 teeth
• Max. sprocket: 51 teeth
• Smallest sprocket max: 51 teeth
• Smallest sprocket max: 10 teeth
• Smallest sprocket min: 10 teeth
• Pulley: Sealed bearing
• Material: aluminium, plastic, cage: aluminium
• Battery and battery charger NOT INCLUDED

Find out more on the packaging of this item.