Topic starter
If I have this right;
I spec B shifter is backwards compatible with a I spec A brake.
Thanks
Posted : 07/04/2014 2:24 pm
The new I-spec 'B' shifters/adapters are backwards compatible to the old levers (with a special bolt included with them), but the old I-spec shifters/adapters are not forward compatible to the new levers.
Posted : 07/04/2014 2:30 pm
[url= http://singletrackworld.com/forum/topic/difference-between-shimano-i-spec-types-a-and-b ]This thread has a helpful diagram[/url]
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Posted : 07/04/2014 2:32 pm
Topic starter
Thanks 😀
Posted : 07/04/2014 2:40 pm
Yes they are - had new XT shifters fitted to 2012 XT brakes last week.
Posted : 08/04/2014 12:08 pm