Bike Forums - View Single Post - School me on tooth difference in performance

07-18-19 | 04:53 PM

#24

Road Fan

Senior Member

Joined: Apr 2005

Posts: 17,196

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From: Ann Arbor, MI

Bikes: 1980 Masi, 1984 Mondonico, 1984 Trek 610, 1980 Woodrup Giro, 2005 Mondonico Futura Leggera ELOS, 1967 PX10E, 1971 Peugeot UO-8

Quote:

Originally Posted by CycleryNorth81

28/38/48= 0.015
22/32/42= 0.016

Difference of one thousanth.

How did you get this?
48/42 = 1.14

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