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#1
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Cant get to 7th gear, but its a shifter problem.
Tj Poseno wrote:
Well, i picked up soem older shimano Alivio shifters and brake levers, all one unit. Any way, they are rapidfire and as a shift down (1st to 7th) I can get into 7th gear, the shifters wont move that las bit, I can hold the lever that sfifts, and tug on my derailer cable, and it will click then go into 7th. It is not a derailer problem, I have dissasembled and regreased the derailer and cant get it to go that last little bit. Is there a sprign int here or somthing that is week. Any suggestions? You do not want to use all 7 cogs on one chain ring, The smallest (size wise) cog should only be used with the largest chain ring and vise versa for the small chain ring. Very often the effective gear you would get with these 'bad' combinations are duplicated by some other 'good' combination. Assuming you have the same problem no matter which front chain ring you are on, have you checked the stop adjustment screws? There are two screws on the back of the derailleur usually near where the cable goes in. One screw adjusts the maximum the derailleur moves out the other how far in. When adjusted correctly the jockey pulley should be directly beneath the cog for that gear (i.e. when the derailleur is on the largest cog (next to the spokes) same for the smallest). Hope This helps Shawn -- -------------------------- Posted via cyclingforums.com http://www.cyclingforums.com |
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#2
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Cant get to 7th gear, but its a shifter problem.
You do not want to use all 7 cogs on one chain ring, The smallest (size
wise) cog should only be used with the largest chain ring and vise versa for the small chain ring. Very often the effective gear you would get with these 'bad' combinations are duplicated by some other 'good' combination. Assuming you have the same problem no matter which front chain ring you are on, have you checked the stop adjustment screws? There are two screws on the back of the derailleur usually near where the cable goes in. One screw adjusts the maximum the derailleur moves out the other how far in. When adjusted correctly the jockey pulley should be directly beneath the cog for that gear (i.e. when the derailleur is on the largest cog (next to the spokes) same for the smallest). Hope This helps Shawn As I said, this is NOT a derailer problem, the shifter isnt letting the cable come out of the shifter far enough, so if I tug on it while holdiong the downshift lever, the shifter will click, and i can get into 7th. This happens in every chainring. |
#3
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Cant get to 7th gear, but its a shifter problem.
You do not want to use all 7 cogs on one chain ring, The smallest (size
wise) cog should only be used with the largest chain ring and vise versa for the small chain ring. Very often the effective gear you would get with these 'bad' combinations are duplicated by some other 'good' combination. Assuming you have the same problem no matter which front chain ring you are on, have you checked the stop adjustment screws? There are two screws on the back of the derailleur usually near where the cable goes in. One screw adjusts the maximum the derailleur moves out the other how far in. When adjusted correctly the jockey pulley should be directly beneath the cog for that gear (i.e. when the derailleur is on the largest cog (next to the spokes) same for the smallest). Hope This helps Shawn As I said, this is NOT a derailer problem, the shifter isnt letting the cable come out of the shifter far enough, so if I tug on it while holdiong the downshift lever, the shifter will click, and i can get into 7th. This happens in every chainring. |
#4
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Cant get to 7th gear, but its a shifter problem.
As I said, this is NOT a derailer problem, the shifter isnt letting
the cable come out of the shifter far enough, so if I tug on it while holdiong the downshift lever, the shifter will click, and i can get into 7th. This happens in every chainring. Perhaps the cables are worn and the friction in the cable is preventing the cable from moving all the way to the 7th gear position. Are the cables visibly damaged? Or perhaps some lubrication of the cable insides would help. HTH. The Real Lee Casey |
#5
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Cant get to 7th gear, but its a shifter problem.
As I said, this is NOT a derailer problem, the shifter isnt letting
the cable come out of the shifter far enough, so if I tug on it while holdiong the downshift lever, the shifter will click, and i can get into 7th. This happens in every chainring. Perhaps the cables are worn and the friction in the cable is preventing the cable from moving all the way to the 7th gear position. Are the cables visibly damaged? Or perhaps some lubrication of the cable insides would help. HTH. The Real Lee Casey |
#6
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Cant get to 7th gear, but its a shifter problem.
"The Real Lee Casey" wrote in message ...
As I said, this is NOT a derailer problem, the shifter isnt letting the cable come out of the shifter far enough, so if I tug on it while holdiong the downshift lever, the shifter will click, and i can get into 7th. This happens in every chainring. Perhaps the cables are worn and the friction in the cable is preventing the cable from moving all the way to the 7th gear position. Are the cables visibly damaged? Or perhaps some lubrication of the cable insides would help. HTH. The Real Lee Casey I was thinking the same thing today, im gonna check for bends and kink and lube. When i put them on i was in a real hurry, so your probably right. |
#7
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Cant get to 7th gear, but its a shifter problem.
"The Real Lee Casey" wrote in message ...
As I said, this is NOT a derailer problem, the shifter isnt letting the cable come out of the shifter far enough, so if I tug on it while holdiong the downshift lever, the shifter will click, and i can get into 7th. This happens in every chainring. Perhaps the cables are worn and the friction in the cable is preventing the cable from moving all the way to the 7th gear position. Are the cables visibly damaged? Or perhaps some lubrication of the cable insides would help. HTH. The Real Lee Casey I was thinking the same thing today, im gonna check for bends and kink and lube. When i put them on i was in a real hurry, so your probably right. |
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