Good quality if unremarkable unbranded middle chainring with 5 arm 130 BCD bolt hole and 39 teeth, ideal for a commuter or winter or road bike. No ramps or pins so suitable for running as a single ring too, we have the ideal chain guard to fit these here.
- 39 tooth inner/middle chainring
- 130 BCD as used throughout the 80s and 90s on road doubles and triples
- For standard 3/32″ chains to suit 6/7/8 speed drivetrains