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liberstina [14]
2 years ago
12

Can someone please help me with this

Physics
1 answer:
pentagon [3]2 years ago
4 0
The key principle is that crank length, just like frame size, should be proportional to the rider height and then modified to what fits the individual. There are 4 charts, two for the upright position and two for the aero position, depending upon how you race.
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