NIB/NOS Shimano Dura Ace 7400 Hub Set: 6/7sp UG Freehub - 36H x 126mm - Front/Rea
The original 7400 cassette hubs, with 126mm spacing and 6 or 7 speed Uniglide cassette compatibility. These use a thread-on small cog, which serves as the lockring.
New old stock in retail box (though box is from 8sp). Bearings feel perfect and well lubricated. The only shop wear is microscratching on the center shells and a bit on the flanges.
- HB-7400 & FH-7400
- Spacing: 126mm / 100mm
- Spoke holes: 36H
- English threads (standard)