what i meant by custom is a 7 speed cassette, is a cog set made myself. id like to go no higher than 10 on the 7 th gear and 32 on the 1st . im still new to custom bikes and id hate to just buy a boring replacement when we can make a better one that functions better . i ride up hill every day so i know i need at least 28 on the fist gear , i have a triple in front might go down to double because i rarely ever use the 1st gear but sometime i use the second gear mostly keep it in third , so the cassette i have now again giant kronos GS 90s something road bike with grip shifters , and i love it naa naa na boo boo , is only riding on 5 cogs , so what ever happened the cog pins that keep them in line and secured bent off , or i really dont know i haven't looked in a while lol , but i know the 6 and 7 cogs , just spin and kind of wiggle , point is i want something better and for now i just want to upgrade the single part that is broken so i can go faster because 5 gear just aint cutting it , so i will probably order an acera replacement from

seems lke a good deal BUT!!!!!! before i do ,
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is there any way to get a fully custom cassette?? are there any companies that sell kits id like to mess around with 8 tooth to 32 tooth 7 speed if possible , im new to cassette makering , any tips plzzzzzzzz thanks