- Replace worn or broken pedals
- Easily installed
- Increases control and ease of pedal breaking
now don’t say why don’t you just get a new bike because i know that is what you will say, just answer the question. i have a 21 speed on my bicycle and i want to upgrade that can i buy a separate 24 speed gear set to put on my bike.
Earliest Fasttback manual I’ve seen on ebay is from 1967 for the Fastback and Ramshorn combination. Anyone know the history of the 1966 Fastback documentation.