Alright, my ass has gotten fat enough that I need to exercise.
I have an old 1999 Cannondale F500 that I think would work for commuting:
http://www.bikepedia.com/quickbike/B...F500&Type=bike
I pulled it from storage and wiped it down. Aired up the tires and went for a slow ride to see if I remembered how.
Tried shifting into the granny gear and well, right shifter won't go past gear 4. Haven't had a chance to take it apart.
It is a Shimano SL-MC41.
When I push the bottom lever, it shifts up from the smallest cog, but it doesn't ratchet back so that I can shift up again.
Is it serviceable, or do I have to buy a new shifter?