My wife has a sora road bike which I would like to move to 105 using spare bits I have and some 2nd hand bits off my road bike.
both bikes appear to use chain rings with 5 hole 110bcd. Can I buy fresh chain rings for my bike and install my cast off rings onto her sora bike. I am presuming the fact that mine is a gxp set up is irrelevant as the cranks and spindle stay on the original bike.
both bikes appear to use chain rings with 5 hole 110bcd. Can I buy fresh chain rings for my bike and install my cast off rings onto her sora bike. I am presuming the fact that mine is a gxp set up is irrelevant as the cranks and spindle stay on the original bike.