Quoted message said:Quoted message said:Jerry C. said:You hit the nail on the head. I have a mostly-Italian bike and I would like to keep it somewhat
authentic as I upgrade it. I have no intention of accepting inferior performance though.
Quoted message said:Donald Gillies said:I know how you feel. I have three "mostly-Italian" 1970's bikes and feel the same way. However,
the first of these "mostly-Italian" bikes is an original Schwinn Paramount P-15 / 1974. As stock
equipment this bicycle came with a Shimano Crane Derailleur and a suntour pro-compe gold
freewheel.From about 1960 until about 1980, campagnolo did not do much in the way of innovation. In that
period campy rested and was mostly a marketing company. About the only thing they produced was a
set of sidepull brakes. Suntour filled that technical vacuum from japan, producing beautiful
products and revolutionizing geartrains, first with the slant-parallelogram derailleur patents,
and later with ultra 6 and ultra 7 derailleurs.They started something that campy is still finishing today (if you think about it, campy sells
an "ultra ultra ultra-10" gear system.) If I traveled into the past with a chorus bicycle,
labels removed, the inhabitants of 1970 would assume that it had a suntour drivetrain. imitation
is the most sincere form of flattery.So, i would suggest you might want to get a collectable suntour ultra freewheel for your italian
bicycle. The quality is unsurpassed by the european brands, and you can add 2 more gears to your
classic bicycle without molesting the rear triangle.
="Jerry C." <[email hidden]> wrote in message
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Quoted message said:I'm going to more modern Campy components, but what you said is interesting. I currently have a 6
speed, but I can fit a 7 speed into my 126mm space (I forget the correct technical term for that
space). Are you saying that a vintage Suntour 8 or 10 speed would fit in 126mm?
Suntour's skinny format Ultra Six fits in 121mm and their Ultra Seven in the place of a regular
Japanese six, 126mm. European clearances were a touch tighter than JIS, but that was hardly ever a
problem. Occasionally you'd see the chain hit the seatstay end when shifting down from high gear
with an Ultra Seven where a Regina Six.would clear.
--
Andrew Muzi www.yellowjersey.org Open every day since 1 April, 1971