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Continue to Chat428H Chain - 111 Links (112 Pins) - CHN428H-111 - PBC1112F1 - https://www.electricbikeusa.net/express-parts-catalog/chains-guides-tensioners/428h-chain-111-links-112-pins-chn428h-111-pbc1112f1
428H Chain - 111 Links (112 Pins) - CHN428H-111 - PBC1112F1 - https://www.electricbikeusa.net/express-parts-catalog/chains-guides-tensioners/428h-chain-111-links-112-pins-chn428h-111-pbc1112f1