Swapping to Hope Cranks - is it straightforward?

[Paceman]

I’m planning on swapping to Hope 155mm cranks for more pedal clearance.
Removal of the Praxis cranks looks simple enough, what about the spider/chainring - is a new Hope one needed?
Cheers.

 

[CjP]

8mm Allen key, take one off and put the other on. Simple as that.

 

[Zimmerframe]

Don't forget to order a pair of these snuggly wool crank holders to keep your shiny new Hope cranks safe and warm until you install them.

Available in different sizes for different length cranks..