Dura Ace track cranks
 

Do or did shimano make any other octalink track cranks other than the 7710 ? Such as the 7410. Someone told me they did and I thought the 7410 was their track headset number. Any inof would be helpful.


Thanks,
Gregg

They have only made one Octalink track crank. They have older track crank models such as the 7600 and 7410 but they are square taper.