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SHIMANO Dura Ace CS-7900 10-speed spare sprockets 17-19 teeth for 12-25/27
Product code: 203753
17-19 teeth for 12-25/12-27 Please note: Only replace sprockets with spare sprockets of the same type or ratio in order to avoid lower shifting quali... more details
Price incl. VAT
plus £8.90 for delivery to Great Britain
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