Perfect for Mountain bikes with 7 and/or 8 speed drivetrains.
IG and HG chain compatible.
Offers light action operation with over-sized pulleys for a wide gear choice.
Suitable for use with 28 to 34 tooth low rear sprockets.
Total capacity 43 teeth.
Top normal spring is suitable for use with Rapidfire shifters.
Features oversized 13 tooth tension and guide pulleys effectively reducing noise and subsequent wear.
Direct attachment.
Colour: Black