john The Guv’nor Admin Retrobike Rider Feedback View Oct 8, 2013 #1 http://www.ebay.co.uk/itm/Shimano-600-u ... 3a85d9e67f When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.