Stronglight 52T Silver 5-Arm Alloy Chainring.
- BCD: Ø110 mm
- Position: Inner (double)
- Teeth: 52T
- Round/Oval: Round
- Holes: 5 holes
- Speed: 2x 9/10 speed
- Material: Aluminium 5083
- Colour: Silver
- These chainrings do not have ramps and pins for upshifting