Gearing for 12-15 % pinches during 15-20 minute Climbs

[DaveWh]

@Skulbow

I have a 32 cassette as well and have inquired about a different cog but was told my bike’s gearing doesn’t support it because the derailleur needs to hang lower or something and the chain would be stretched too much.

You can get a longer cage derailleur, a longer chain, and one of these to drop the derailleur lower.

RoadLink

This will allow you to run bigger than 32 in the rear. A good bike shop will be able to set your bike up with the max range your bike can handle.