Sigeyi AXO Power meter and Deore crank arms bundle

Older type Shimano crank arms do not have a removable spider, which means it can not be used with crank based power meters.

Users who have these older style cranks will benefit from this bundle deal, which includes:

• Sigeyi AXO power meter for Shimano (104bcd)
• Shimano Deore crank arms (FC-M6120) to fit bikes with boost spacing

This will enable the user to use the same Bottom Bracket as the crank spindle is the same size.

Older Shimano cranks that are not compatible with crank-based power meters include:

FC-M680/685 FC-M780/785 FC-M980/985 etc. And FC-M6000 FC-M7000 FC-M9000 etc.

Crank arms with removable spiders (lockring type) are compatible with Sigeyi AXO power meter:

FC-M7100/7120/7130 FC-M8100/8120/8130 FC-M9100/9120/9130 FC-M6100/6120 etc.

Note that you will still need to add your 104bcd chainring and chainring bolts to your order if needed.