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Can I install a SRAM RED/Force AXS 107 BCD Power Meter Spider on my SRAM Force wide crankset?

Yes, you can install a SRAM RED/Force AXS 107 BCD Power Meter Spider on your SRAM Force wide crankset, BUT…you would have to change your chainrings to make it work. Let us explain.

The SRAM RED/Force AXS 107 BCD Power Meter Spider would bolt up to your crank arms perfectly as both the power meter and cranks use the same 8-bolt interface, however the problem is with the BCD. The SRAM Force Wide crankset uses a 94 BCD and 43/30 rings, while the power meter spider uses a 107 BCD. So you would have to install new SRAM 107 BCD chainrings. The smallest chaining combination that uses a 107 BCD is the SRAM AXS 107 BCD 46/33 Chainrings.

Sram Force Axs Power Meter Spider

SRAM Force AXS Power Meter Spider

So in summary, you can make it work, but you would have to move from 43/30 to 46/33 chainrings.

If you don’t want to change the chainrings on your bike, the only other option for this crankset would be power meter pedals.

Josh Matthew

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