Originally Posted by
Hairy Hands
I purchased mine on Ebay within the last 60 days .. I have the 13-25 and 13-27 in 10 speed...Easy enough to find. Just look them up!
By the way, they also make a 14-27 and 14-25
Also a 15-25 and 15-27
All you have to do is Look!
OK, who makes them? I did an e-bay search on 10-speed cassettes and everything listed by Shimano or SRAM started with an 11 or 12T cog. The only 13T first position cog was a Campy 13x29. I do know about Harris Cyclery's custom 13x30 and 13x32 but, again, these are 9-speed cassettes and quite expensive.
I'm aware of the 9-speed 13x25 but never saw a Shimano made 13x27, although I fabricated a couple myself. I'm also aware of the "Junior Gear" 14 and 15t smallest cog 9-speed cassettes but not 10-speed.
So, if you can give me a specific reference to a 10-speed 13x27 Shimano compatible cassette, I would be most grateful.