Hi,
I've read a couple threads here, but decided to request specifics.
I bought a 1999 Trek 5500, (although it's equipped w/ mostly Ultregra, 6500 9 spd, don't know the history of bike).
I'm middle-aged, fit, 160, 5'8, ride 2-4 times / wk, 1-3 hrs. I live in the desert with some hills, lots of wind, some rough roads. Looking for comfort & durability overall.
So, got a good deal, because it has flat bars w Deore shifters.
I want to put road bars on it, and have been looking at used options like 105 or Scram shifters).
It has a "adapter sleeve" on fork steer to allow for 1 1/8 stem, making it a lot easier to find replacements, as it's actually a 1" steer).
I want to modify the gearing to better climb, it has 53 / 39 - 12 / 23. After reading up, it seems I can either get a 38, (smallest available for my Ultegra 130 BCD crank), and possibly an 12 / 28 to save money. I've read that a 50 / 11 is taller / higher than a 53 / 12. But will a 38 / 28 give me good climb ability.
If that isn't low enough for some climbs, (I prefer to spin in the saddle like many mt. bikers), I will need to go compact.
Question: What are my options for BB's, since it has the Octalink V! I think. I think it's an English tread 68mm width.
The Ultegra RD has a medium cage to (accept a larger cassette?).
If I keep the current crank, can I bump up to a 10 spd, if I buy 10 spd shifters & chain, (and cassette
Also, I was thinking of putting Cont Gatorskins, 25mm, though there's little chain-stay clearance.
Any help or advise is appreciated to save me time & money, and get this bike into the shape I need it for happy miles.
Jerry
I've read a couple threads here, but decided to request specifics.
I bought a 1999 Trek 5500, (although it's equipped w/ mostly Ultregra, 6500 9 spd, don't know the history of bike).
I'm middle-aged, fit, 160, 5'8, ride 2-4 times / wk, 1-3 hrs. I live in the desert with some hills, lots of wind, some rough roads. Looking for comfort & durability overall.
So, got a good deal, because it has flat bars w Deore shifters.
I want to put road bars on it, and have been looking at used options like 105 or Scram shifters).
It has a "adapter sleeve" on fork steer to allow for 1 1/8 stem, making it a lot easier to find replacements, as it's actually a 1" steer).
I want to modify the gearing to better climb, it has 53 / 39 - 12 / 23. After reading up, it seems I can either get a 38, (smallest available for my Ultegra 130 BCD crank), and possibly an 12 / 28 to save money. I've read that a 50 / 11 is taller / higher than a 53 / 12. But will a 38 / 28 give me good climb ability.
If that isn't low enough for some climbs, (I prefer to spin in the saddle like many mt. bikers), I will need to go compact.
Question: What are my options for BB's, since it has the Octalink V! I think. I think it's an English tread 68mm width.
The Ultegra RD has a medium cage to (accept a larger cassette?).
If I keep the current crank, can I bump up to a 10 spd, if I buy 10 spd shifters & chain, (and cassette
Also, I was thinking of putting Cont Gatorskins, 25mm, though there's little chain-stay clearance.
Any help or advise is appreciated to save me time & money, and get this bike into the shape I need it for happy miles.
Jerry