AtEscapa, we havethe parts and accessories you need for your mechanical adjustments. TheAbsolute Black 110BCD 4-bolt Asim Shi 2X9-11V Alu chainring, compatiblewith oval chainrings, is designed for Shimano Dura-Ace 9000, Ultegra 6800, and 105 5800 cranksets. Super-fast shifting and surprisingly smooth pedaling. It is themost premiumAbsolute Black 110BCD 4Br. Asim Shi 2X9-11V Alu chainring on the market with scientifically proven performance gains. Compatible with 10/11-speed.
Compatible with: Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700
Compatible with Di2 and Pioneer, SRM, and other power meters.
These are the best offset oval chainrings on the market
