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Pedal Stack Height....

970 views 2 replies 3 participants last post by  rogerstg 
#1 ·
If I have a set of quattros now that have a stack height of approximately 15.5mm and I change to Speedplay Zeros which have a stack height of 11.5mm, should I lower my saddle 4mm??
 
#2 ·
yes...

MCF said:
If I have a set of quattros now that have a stack height of approximately 15.5mm and I change to Speedplay Zeros which have a stack height of 11.5mm, should I lower my saddle 4mm??
As long as that stack height difference includes the cleats on the quattros. The 11.5 on the speedplay if from the sole of the shoe to the center of the pedal spindle and includes the 3mm thickness of the 3-hole adapter.
 
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