11/20/2025: Dear Friends, I am currently in chemotherapy and unable to promptly answer emails or ship orders. I will do my best to take care of your needs, but hope you can be patient. Thank you all for your support.

Ritchey Cranksets

Ritchey Cranksets on this page: Logic 175mm cyclocross crankset

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Ritchey Logic 175mm Cyclocross crankset with 34/44 chainrings. Used, $175.00/each

• 110mm bolt circle diameter (BCD)
• This crankset was made by Sugino for Ritchey

The crankset.

Just the drive side.

The back of the drive side.

The left arm

The back of the left arm.