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  • Is there much to be gained with 3/32" over 1/8" for HC?

    Isn't the weight saved quite modest compared with the extra torque going through the drive?

    I suppose the fact you've made that choice answers my question, but I'd be interested to know what you took into consideration.

  • the extra torque going through the drive?

    People on geared bikes are putting the same force through their chains, and bending them sideways at the same time. Chain tension is a function of crankshaft torque and chainring size, and Xav doesn't look to have gone for a microdrive set up

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