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Absolute Black FSA ABS Oval Chainrings 4&5x110BCD 39T - Black

Absolute Black FSA ABS Oval Chainrings 4&5x110BCD 39T - Black

  • BPC Product ID: BPC180749
  • UPC ID:
  • Manufacturer ID: FSOV39/4BK


Price: $61.99


Description

Absolute Black FSA ABS Premium 2x Oval Chainrings

- Fits all FSA ABS (asymmetric bolt spacing) cranks like the Gossamer, SL-K, and K-Force, including both 4 & 5 bolt designs (while only utilizing 4 bolts)
- For Gossamer - use original FSA bolts and spacers; for SL-K - use original FSA bolt covers and bolts; for K-Force - must use Absolute Black bolt covers, purchased separately
- Inner and outer oval chainrings are optimized with smooth shifting in mind
- Features smooth angled surfaces, (6) up-shifting ramps (outer ring), and (12) down-shifting points (outer ring)
- Oval rings help the rider to spin smoother and more efficiently
- Example: 32t is equivalent to 30t at dead spot and 34t at the power zone
- Compatible with 10/11/12sp and Di2
- Designed in UK, manufactured in Poland

Item Specifications

  • model|ring type|speed|mount|teeth|oval/round|color: FSA ABS|inner|10/11/12sp|4 or 5x110BCD|39|oval|black