NIB/NOS Spidel Stronglight D6 Competition Headset: FRENCH 25x100mm - Alloy - 1970's - Silver
The D6 Competition Extra-Leger was Stronglight's top end headset from mid to late 1970's. It has alloy cups with pressed on steel races for longevity. This is a Stronglight headset through and through, and Spidel had a deal with them to market the headset with their name.
This one is French threads, and has a flattened spot to match a French frame vs the key notch on Italian/English.
New old stock in retail box! Never mounted, slightest shop wear
- French threads: 25mm x 1mm
- 1" threaded
- Alloy cups w/ steel races