Specifications:

• Shimano Dura-Ace 7402 Part Kit 
• Part Kit Includes:
• Shifting Levers -- SL-7402
• Top Mounted on Downtube
• 2 x 8
• Friction & Shimano Index System (SIS)
• Light Action Mechanism
• Aluminum
• Rear derailleur -- RD-7402
• Short Cage
• 8 Speed
• Aluminum
• Manual Included
• Cassette -- CS-7402
• 8 Speed 12-21 Teeth
• Teeth: 12-13-14-15-16-17-19-21t
• Steel
• Uniglide
• Chain -- CN-7400
• 3/32" x 1/2"
• Uniglide
• 116 links
• Rear Hub -- FH-7402
• 32h Spoke holes
• 130mm Spacing
• Uniglide Freehub Body
• Bag with cables and misc materials
• Component Literature
• New-Old-Stock Shimano Dura-Ace part kit in original packaging. May have some minor evidence of shelfwear from storage, though there appears to be none of note. Overall, the items are in excellent NOS condition!