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Home > Forum > Classifieds > WTB: Di2 ST-6871 TT brake shift levers

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Post deleted by jbertha
jbertha
Feb 17, 23 4:50
Post #1 of 5 (448 views)
Last edited by: jbertha: Feb 17, 23 7:52
Re: WTB: Di2 ST-6871 TT brake shift levers [jbertha] [ In reply to ]
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mike s
Feb 17, 23 19:31
Post #2 of 5 (409 views)
I’m pretty sure Shimano did a firmware update years ago that prevented the Di2 6770 series to be compatible with 6870/9070 series shifters.
Di2Terry is the expert with Di2, he’ll find the thread I’m sure.
Last edited by: mike s: Feb 17, 23 19:34
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Re: WTB: Di2 ST-6871 TT brake shift levers [jbertha] [ In reply to ]
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YTZ
Feb 22, 23 5:04
Post #3 of 5 (361 views)
I have a set of 7970 if that is compatible
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Re: WTB: Di2 ST-6871 TT brake shift levers [YTZ] [ In reply to ]
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jbertha
Feb 22, 23 5:23
Post #4 of 5 (359 views)
Thanks, but unfortunately not compatible. Thats the first generation Di2 which has since moved from the 4 prong connection to the 1 prong connection. I was able to track down a set of 9071 on eBay. That should fix my problem.
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Re: WTB: Di2 ST-6871 TT brake shift levers [jbertha] [ In reply to ]
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d20903
Feb 23, 23 3:06
Post #5 of 5 (328 views)
I have a set Dura Ace 9071's available if of interest?
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