Designed to fit Shimano Ultegra FC-R8000 and FC-R8050 cranksets, this Stronglight 50T outer chainring is CNC-machined from 7075-T6 aluminium with CT² shifting ramp technology. It slots straight into your 50/34 compact setup, giving you a precise, durable upgrade for 11-speed road riding.

  • CT² shifting ramps for confident, fast 11-speed shifting
  • 7075-T6 aluminium — stiff, lightweight, road-proven
  • 50T outer ring, 110 BCD, 4-arm (50/34 compact compatible)
  • Compatible with Shimano Ultegra FC-R8000 and FC-R8050
  • 11-speed compatible
  • CNC black finish
SKU BPW-SL273740
Model # SL273740
Brand Shimano