• Other half needs 165mm cranks.
    Bike has a Praxis GXP adapter with Rival 22 crankset and a SRAM Stages GXP.
    Rides SPD pedals.

    A few options;

    1. Changing the BB to Praxis Shimano + Shimano 105 crankset + 4iiii (£490)
    2. SRAM Rival crankset + GXP Carbon Stages (£££££700+)
    3. Quarq Dzero crankset (£509)

    The Quarq allu seems a no brainer but it's just a bit weighty. Not sure the Red is worth £200 to save 200g. Have I missed anything? Can't do pedals, can't do hub (rides multiple wheelsets).

    https://www.sigmasports.com/item/Quarq/DZero-11R-110-Hidden-Bolt-GXP-Aluminium-Power-Meter/K564

  • 1 and 2 aren't real options in my world. Component weight is of almost zero consequence unless they're planning on spending the majority of the time racing up steep climbs.

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