The sprocket bible!!! by mech_engineer

26" bicycle:

40T
37.7mph@8000rpm
42.42mph@9000rpm

39T
38.9mph@8k
43.8mph@9k

36T
42mph@8k
47.3mph@9k

34T
44.5mph@8k
50.1mph@9k

32T
47.1mph@8k
53mph@9k

24" bicycle

40T
34.8mph@8k
39.2mph@9k

39T
36mph@8k
40.5mph@9k

36T
38.8mph@8k
43.67mph@9k

34T
41.1mph@8k
46.24mph@9k

32T
43.5mph@8k
49mph@9k

20" bicycle

40T
29mph@8k
32.7mph@9k

39T
30mph@8k
33.8mph@9k

36T
32.4mph@8k
36.4mph@9k

34T
34.3mph@8k
38.6mph@9k

32T
36.3mph@8k
40.9mph@9k

Eso es asi... esta metiendo mas de 9k rpm.