absoluteBLACK Winter oval road chainring, 5x110BCD 34T - grey Streamers 128691-Q0-L

128691-Q0-L

EAN: 8059265681549

Manufacturer Part Number: SP103BKH

- Designed for racing and rough roads

127752-Q5-L50W

absoluteBLACK Winter oval road chainring, 5x110BCD 34T - grey Streamers 128691-Q0-LInner and outer oval chainrings are optimized with smooth shifting in mind Features (6) up shifting ramps (outer ring) and (12) dow shifting points (outer ring) Oval rings help the rider spin smoother and generate more power Example: 32t is equivalent to 30t at deadspot and 34t at the power zone Works with 2x chainring systems and do not require any modification to the front derailleur for use Compatibility: Shimano Dura Ace 7900,7950,7800, Ultegra