ShimanoROAD on Twitter: "The introduction of the Shimano Ultegra groupset (model 6500) in 1998. #throwbackthursday #tbt #rideshimano http://t.co/xzUAg7hwiD" / Twitter
Shimano Ultegra 6500 Replacement Crank Arm - Cambria Bike
Shimano Ultegra (6500 series) exploded view - #1688 August 1997
Shimano Ultegra 6500 groupset - Bike Forums
Shimano Ultegra 6500 ST-6510 - I Know a Guy Bicycles