1x CMPO Drive Chain 428-126 Links Gold. Supplier Order code: CSKTV005. 1x Lextek Rear Sprocket 428-44T 4 Bolt Fixing. 1x Lextek Front Sprocket 428-15T 156FMI 157FMI. IMPORTANT: This kit includes the front and rear sprockets fitted to the bike as factory standard, with the correct length chain included.
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