I'm familiar with the 7402 brake levers (that I pictured above), with the 7700 series I can only picture STI type levers.
So I'd say it would have to be 74XX or earlier- although of course this is based on what I cannot remember rather than what I can!
@Dammit started
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I'm familiar with the 7402 brake levers (that I pictured above), with the 7700 series I can only picture STI type levers.
So I'd say it would have to be 74XX or earlier- although of course this is based on what I cannot remember rather than what I can!