Bike Forums - View Single Post - double, compact, triple?

11-01-06 | 05:38 PM

#25

Basscycle

Senior Member

Joined: Dec 2005

Posts: 300

Likes: 0

From: NorCal

Bikes: Giant OCR1

Quote:

Originally Posted by bbattle

Gear chart using MPH @ 90 RPM
For 700 X 23 / 23-622 tire with 170 mm cranks
With 10-speed 12-13-14-15-16-17-19-21-23-25 Cassette

How do those numbers change w/172.5 cranks?

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