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Shimano Dura Ace Di2 R9250 12 speed Rear Derailleur

Shimano Dura Ace Di2 R9250 12 speed Rear Derailleur

Regular price RRP: £699.00 Sale price£655.00 Save 6%
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🚚 FREE Standard UK Shipping on all orders over £20

Their fastest ever shifting across SHIMANO's widest ever DURA-ACE gear range, the RD-R9250 is capable of both race wins and personal bests.

The 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.

 

FEATURES

  • Their fastest ever rear shifting, 58% faster than RD-R9150
  • Compact design includes an integrated wireless unit, charger, and switch
  • LED status indicator
  • Battery indicator
  • Pairing
  • Adjust mode, etc.
  • Wider range capacity
  • Max. low sprocket: 34T
  • CFRP rear derailleur plate
  •  

    PRODUCT SPECIFICATIONS

    MODEL NO RD-R9250
    SERIES DURA-ACE R9200 Series
    Color Series color
    Average weight 215
    Remarks w/o Bracket spec. available
    Rear speeds 12
    Top-normal spring type|SHIMANO SHADOW RD
    Mount|Direct attachment (Conventional)
    Mount|Direct Mount
    Max. front difference 16T
    Total capacity 37T
    Low sprocket|Max. 34T
    Low sprocket|Min. 30T
    Top sprocket|Max. 11T
    Top sprocket|Min. 11T
    Fluoric coated link bushings 4
    Pulley|G pulley bearing
    Pulley|T pulley bearing
    Pulley|Teeth 11
    Pulley|Sunken type pulley bolt
    B-axle|Hollow axle
    B-axle 2|Hollow axle
    Di2 connectivity wired|Di2 shifting
    Di2 connectivity wireless|Di2 shifting
    Di2 connectivity wireless|Bluetooth® LE custom (*1)|Adjust mode information
    Di2 connectivity wireless|Bluetooth® LE custom (*1)|Di2 battery level
    Di2 connectivity wireless|Bluetooth® LE custom (*1)|Gear position
    Di2 connectivity wireless|Bluetooth® LE custom (*1)|SHIMANO STEPS data items (*3)
    Di2 connectivity wireless|Bluetooth® LE custom (*1)|Compatible with E-TUBE RIDE
    Di2 connectivity wireless|Bluetooth® LE custom (*1)|Compatible with E-TUBE PROJECT
    Di2 connectivity wireless|ANT private (*2)|Adjust mode information
    Di2 connectivity wireless|ANT private (*2)|Di2 battery level
    Di2 connectivity wireless|ANT private (*2)|Gear position
    Di2 connectivity wireless|ANT private (*2)|SHIMANO STEPS data items (*3)
    Firmware update by E-TUBE PROJECT
    SD50 port (pcs) 0
    SD300 port (pcs) 1
    SD50 connector (pcs) 0
    SD300 connector (pcs) 0
    LED for system status
    Charging port (pcs) 1
    Charging cable EW-EC300

    Dispatch times may vary. Our stock levels are live and most orders placed before 2pm are shipped same-day (Monday to Friday). Estimated dispatch times are shown alongside stock levels for reference.

    Please note that delivery times are estimated from the point of dispatch, not when your order is placed.

    UK

    • Standard UK shipping is FREE on all orders over £20.
    • Express shipping options are available at checkout.
    • Click & Collect is available on in-stock items Monday to Friday between 9am and 5pm. - kindly wait until we confirm your order is ready before visiting.

    EUROPE

    • Europe standard shipping is £3.99 with an Express option available.
    • We have had to disable shipping to the EU. We hope to be able to resume shipping to more EU destinations shortly.

    REST OF THE WORLD

    • We have had to suspend shipping outside of the UK. We hope to be able to resume shipping worldwide shortly.

    We offer a no-quibble 30-days refund policy*. There's no need to contact us before returning your item(s). Simply send it back to the following address:

    Sprocket and Gear (Returns), Kingfisher Works, Tag Lane, Hare Hatch, RG10 9SH, United Kingdom

    Be sure to include your order number and reason for return. Sorry, but we can't cover, or contribute to, the cost of the return.

    * To read our full returns/refund policy please click here.

    SKU: SHIRDR9250


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