That’s exactly what I needed. Thank you!

Did the overlay come stock?? I always thought they were added on for backcountry riding.

Also, how many links of chain would I need for that 50t overlay?

Thank you for your input!

Hi all- I acquired a non running Ace 100 with 311 miles on the odometer this spring and got it up and running well, but it’s been sitting since because I’ve been dragging my feet on buying new cog, chain, and sprocket. The original owner put one of those overlaying sprockets over the original so the...