Misuratore di potenza Quarq SRAM Red/Force AXS D1 Spider 107 BCD 8 bulloni montaggio diretto 1x/2x

Compatible with Force and Red AXS DUB crank arms only - Not compatible with older 11s Force or Red GXP or BB30 cranksets. Power-upgrade compatible with the following RED and Force eTap AXS cranksets: RED 1x: 36T-46T, Force 1x: 36T-46T, Force 2x: 33/46, 35/48.

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