- #1
Shawnzyoo
- 105
- 0
this is just hearsay from another engineer
but i guess there is a guy in the Tour de France right now that is using an oval front cog for more downstroke power, and for an easier upstroke.
has anyone here heard of this?
i can't seem to find anything more on it
also would there be problems with the chain tension?
thanks
but i guess there is a guy in the Tour de France right now that is using an oval front cog for more downstroke power, and for an easier upstroke.
has anyone here heard of this?
i can't seem to find anything more on it
also would there be problems with the chain tension?
thanks