These Shimano Dura-Ace SL-7401 Downtube Shifters are for 7-Speed drive train. They're used but in good condition.
Shimano DuraAce 7900 Cranks
Shimano SL-R400 Downtube Shifters Braze-on / 8 Speed
Shimano SM-CS50 Downtube Cable Stop and Adjuster STEEL Frames Y67B91000 Genuine
Shimano SL-R400 Downtube Shifters, Braze-On, 8-Speed
Shimano Caliper Brake Recessed Back Nut 105 Tiagra Ultegra DuraAce Sora Claris
Shimano 105 7 Speed Downtube Shift Mini Groupset- 1051/1055/1056
