

I was looking into different chainring/sprocket builds and calculating the skid patches for each while reading threads here on r/FixedGearBicycle. After filling a whole page with notes, I ended up making a spreadsheet instead.
I uploaded the .pdf and .ods files to this drive in case anyone finds them useful. 😉
EDIT: The table you see in the post only has builds that go from 2,5 to 3,5 gear ratio and have at least 8 skid patches. This means many builds are not there. You can still ind the full table in the drive link as a .pdf or .ods file.
by Alaadin73
8 Comments
Yooo this thing is so fucking useful, i hope somebody could fuck me in the asshole
Missing my favorites: 42/17 and 46/19
Cool but i guess you didn’t know about surplace.fr/ffgc/
Nice!Â
To get the amount of skid-patches, I also use this tool https://www.surplace.fr/ffgc/
Maybe you find something useful to fulfill your sheet?Â
This is fantastic
49/18 ftw
You forgot the worst one. 48/16. 1-2 skid patches lol
44×12 isn’t listed lol