ShimanoXTR FC-M9020-B1 Boost 1xCrankArms
Item # SHI00EY
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What do you think about this product?
July 5, 2018
Match that XTR
- I've used it once or twice and have initial impressions
A nice alternative to SRAM/Race Face carbon cranks. And if you’re running an XTR drivetrain, it’s nice to match the cranks. Make sure to get the boost arms for most boost bikes. The non-boost will work, but you need to add shims/spacers to clear the chainstays, and the non-drive clamp arm isn’t all the way pressed onto the spindle.
November 14, 2017
Does this Crankset have a longer Axel than the standard FC-9020? According to the Shimano documentation this version comes with a couple of spacers that push the arms out by +3 mm on either side. What I am curious about is if the Axel is increased by 6mm as well or if the 6mm of space is just take up by a 'gap' in the non drive side 'splines'. Thanks!
February 26, 2018
Yes it is definitely longer than the standard 9020-1. Installed on a Yeti SB6 (boost frame).