Chainring Size Sprocket Size Result Gear Inches Chainstay Length (mm) Dropout Length (mm) Results Chain Link (Min) Chain Link (Max) Note: Unsure of frame geometry? Head on over to Geometry Geeks Chain Link count does not account for slack in the chain Dropout minimum distance does not account for tire clearances Not all framesets are compatible with larger diameter chainrings. To test chainring clearances please check out our Chainring Clearance Gauge The minimum chain link count is rounded-up to the nearest even link The maximum chain link count is rounded-down to the nearest even link
