Originally Posted by
Moisture
Sounds like some great progress!
What are your thoughts of moving to a drop bar bike?
In the meantime, i think i would lower the gear inches as suggested by ofajen.
Be careful with your knee, bikes just aren't the best solution for it.
Depends on the knee injury. Cycling is often THE aerobic exercise of choice for people with damaged knees.
You are the perfect example of a little knowledge being a dangerous thing.