Shimano crankset: symmetric or asymmetric?
10-27-22, 11:33 AM
#1
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Shimano crankset: symmetric or asymmetric?
https://bike.shimano.com/en-EU/produ...0/FC-M645.html
Are the holes in104x4 Shimano Zee FC-M645 symmetric or asymmetric?
Any issues in using the chainring with other cranks?
https://bike.shimano.com/en-AU/produ...Y1NG38000.html
Are the holes in104x4 Shimano Zee FC-M645 symmetric or asymmetric?
Any issues in using the chainring with other cranks?
https://bike.shimano.com/en-AU/produ...Y1NG38000.html
10-27-22, 03:45 PM
#2
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I've got a Zee crank on my BMX bike and I put a Box chainring on it so it looks like it's symmetric.
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10-27-22, 11:41 PM
#3
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Thank you.
Looks like Shimano 4-hole 110 BCD chainrings are asymmetric, with the rest being symmetric.
Oops, looks like 94 (?) BCD are asymmetric as well.
Looks like Shimano 4-hole 110 BCD chainrings are asymmetric, with the rest being symmetric.
Oops, looks like 94 (?) BCD are asymmetric as well.
Last edited by anga; 10-29-22 at 01:50 AM.
10-28-22, 03:52 PM
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it's symmetric.
