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Posts by JohnxBlair

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July 26, 2020 04:53 PM in Marketplace

Only 3/32 ? No 1/8?

FS: Shimano Olympic Zen 144BCD 3/32 50/51/52/53/55T
July 26, 2020 04:51 PM in Marketplace

Must be 1/8” 52-55t preferably

WTB: Shimano Olympic Chainring