Changing an 87 Miyata 912 over to STIs - Suggestions?
03-25-16, 10:04 PM
#26
Senior Member
I have upgraded a bike from 7 speed 105 to 8 speed Claris. I changed the wheelset and shifters, but left everything else alone. Worked pretty decently, considering the age gap between the old derailleurs and new shifters. I think Claris shifters would be worth a try, at least. One thing to bear in mind though is how much heavier STIs are than downtube/barends. I really do like the convenience of STI myself though, compared to downtube.
03-25-16, 10:10 PM
#27
Senior Member
Originally Posted by Bradleykd
If you go 10 speed STIs you'll need a 10 speed front derailleur also. I tried 10 speed 105 with a tricolor FD and had to change to a 10 speed FD because the lever pull wasn't enough for the wider cage on the tricolor with the narrower 10 spd chain.
03-26-16, 04:17 AM
#28
Senior Member
Join Date: Apr 2007
Location: Ottawa, Canada
Posts: 727
Bikes: Raleigh Classic 15, 84; Miyata 912, 85; Miyata Ridge Runner SE, 85; Miyata 610, 86; Miyata 100M, 86; Miyata Valley Runner, 88; Miyata Triple Cross, 89; GT Karakoram, 90; Miyata Elevation 300, 91; Marinoni Touring, 95; Long Haul Trucker, 2013
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Originally Posted by mstateglfr
I have barcons/bar ends on 2 bikes and have a set waiting to be used for a 3rd build.
Some friction suntour barcons, some accushift suntour barcons in friction mode, and some 9 speed Shimano bar ends.
Love em.
But i havent used STIs and this is a perfect time since i have no onterest in changing any of the other bikes.
Some friction suntour barcons, some accushift suntour barcons in friction mode, and some 9 speed Shimano bar ends.
Love em.
But i havent used STIs and this is a perfect time since i have no onterest in changing any of the other bikes.
