Image of Shimano SM-BTR1 Dura-Ace 7970 and Ultegra 6770 Di2 Battery
OPTIONS WITH THIS ICON ARE AVAILABLE FOR CHRISTMAS DELIVERY
Black 7.4V for Dura-Ace 7970 and Ultegra 6770 Dispatched within 2-5 days ID: 27094-54434
£48.02
SAVE 31% £69.99
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What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order bikes before 11am, Tuesday 20th December and all other items before 11am, Wednesday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

The power house of Dura-Ace Di2 is a long-life 7.4V Li-Ion battery that is both compact and reliable, taking shifting effort away from you
The Features of the Shimano SM-BTR1 Dura-Ace 7970 and Ultegra 6770 Di2 Battery are:
  • Excellent sealing and reliability have been proven through repeated field tests in various ridingconditions, including extreme temperatures, rain, mud, and cobble stone roads

  • Using a hard wired battery system which is both light weight and accurate compared to current wireless technology (as a wireless system would require 4 batteries: one for the RD, one for the FD, and one for each shift lever)

  • The use of a single small and discreet battery is light weight, efficient and creates a robust and reliable system

  • Comes with a bike-friendly mount to allow it to fit most road bike bottle cage bosses

  • Optional battery mount adapter is available if standard mount is not compatible

  • Reliable and secure water resistant terminals

  • Easily removable for charging

  • Battery weight is 68 grams

Shimano SM-BTR1 Dura-Ace 7970 and Ultegra 6770 Di2 Battery

£48.02
£69.99 SAVE 31%
SAVE £21.97
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AVAILABILITY: Dispatched within 2-5 days (See all options)
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