These Suntour Sprint front mechs were part of a short-lived groupset introduced in the mid 80s to compete with Shimano’s 600 grouppo. Positioned below Superbe Pro, but above Cyclone, Sprint offered cracking quality and finish at a slightly lower price than the flagship groupset.
- Model FD-3900
- Available from 1985 to 1989
- Bottom pull with removable cable stop
- In the original box
- 28.6 mm clamp diameter
- 18 tooth capacity
- Weighs 97 grams
- Made in Japan