Changing CycleOps PT300 Pro Cranks

[john979]

Has anyone changed the cranks on a PT300 Pro? It comes with 170mm cranks and I want to change to 175mm cranks to match my road bike.

John

 

[PaulMD]

Has anyone changed the cranks on a PT300 Pro? It comes with 170mm cranks and I want to change to 175mm cranks to match my road bike.

John

No, not yet. I have thought about it but for next winter I think I will also put a 175mm ISIS crank on it.

 

[john979]

No, not yet. I have thought about it but for next winter I think I will also put a 175mm ISIS crank on it.

Will an ISIS crank fit? BTW, Saris strongly discourages changing the crank. I am not usre why.