sorry. i this is a 10 speed casette i think (10 cogs) i should probably look for a 9 speed or check my cogs again to see if i miscounted?
then 11 - 32 would give me more climbing ability (by some number of teeth) and a slightly smaller low gear (by dropping a tooth on the low gear)?
CS-HG500-10
Series SHIMANO
Number of Sprockets
11-12-13-14-15-17-19-21-23-25 //
12-13-14-15-17-19-21-23-25-28 //
11-12-14-16-18-20-22-25-28-32 //
11-13-15-17-19-21-23-26-30-34
Option 1 11-25T
Option 2 12-28T
Option 3 11-32T
Option 4 11-34T