- For 2nd generation Drive Units of the Active Line (BDU2XX), Performance Line (BDU2XX) and Performance Line CX (BDU2XX) series
- offset 5mm
- With o-ring
- Sprocket (with integrated chain guide): 16 teeth
- Chainguard diameter: 80mm
- Steel sprocket and aluminum chain guide
- weight: 70g
- black colour
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