Changing Chainrings
#1
Senior Member
Thread Starter
Changing Chainrings
... hmmm say that 3 times real fast.
Rookie question...Other than the difficulty in finding alternate chainrings for a shimano road triple crankset (yes, I understand, see Peter White Cycles)... is there much involved in swapping out said chainrings?
Suppose you are going from a 53/43/30 (whatever) to a 48/38/26:
1) I imagine the front deraileur would have to be lowered on the seatpost?
2) Does the chain need to be shortened?
3) What other adjustments?
Really, I guess I'd just like to be pointed to a "primer" on doing crankset/chainring
changes.
Thanks
Rookie question...Other than the difficulty in finding alternate chainrings for a shimano road triple crankset (yes, I understand, see Peter White Cycles)... is there much involved in swapping out said chainrings?
Suppose you are going from a 53/43/30 (whatever) to a 48/38/26:
1) I imagine the front deraileur would have to be lowered on the seatpost?
2) Does the chain need to be shortened?
3) What other adjustments?
Really, I guess I'd just like to be pointed to a "primer" on doing crankset/chainring
changes.
Thanks
#2
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Originally Posted by johann
... hmmm say that 3 times real fast.
Rookie question...Other than the difficulty in finding alternate chainrings for a shimano road triple crankset (yes, I understand, see Peter White Cycles)... is there much involved in swapping out said chainrings?
Suppose you are going from a 53/43/30 (whatever) to a 48/38/26:
1) I imagine the front deraileur would have to be lowered on the seatpost?
2) Does the chain need to be shortened?
3) What other adjustments?
Really, I guess I'd just like to be pointed to a "primer" on doing crankset/chainring
changes.
Thanks
Rookie question...Other than the difficulty in finding alternate chainrings for a shimano road triple crankset (yes, I understand, see Peter White Cycles)... is there much involved in swapping out said chainrings?
Suppose you are going from a 53/43/30 (whatever) to a 48/38/26:
1) I imagine the front deraileur would have to be lowered on the seatpost?
2) Does the chain need to be shortened?
3) What other adjustments?
Really, I guess I'd just like to be pointed to a "primer" on doing crankset/chainring
changes.
Thanks
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Originally Posted by supcom
Check the specs on your front derailler to make sure it can handle the new range in chainrings.
#5
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It would help if the new mid and large CW are ramped and pinned. They probably
will be, but it is not a given for the mid. Steve
will be, but it is not a given for the mid. Steve