Browsing Chainrings & Guards from Absolute Black

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Road & Track Chainrings
Absolute Black 5x110BCD Premium 2x Oval Chainring
  • 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
  • Works with 2x chainring systems and does not require any modification to the front derailleur for use
  • Compatibility: Shimano Dura-Ace 7900,7950,7800, Ultegra 6750, Shimano 105- 5700, Tiagra 4650, FSA, S-works and many more older cranks. Also fits SRAM Force and Red, but not compatible with SRAM cranks that have (1) hidden chainring bolt (Force22, Red22)
  • Outer chainring requires long bolts. If using inner oval ring only, stock bolts will work
  • Designed in UK, manufactured in Poland
 
item # model ring type speed mount teeth oval/round color in stock?
  AI5101 Premium Oval inner 2x9/10/11sp 5x110mm 34 oval black YES
  AI5111 Premium Oval inner 2x9/10/11sp 5x110mm 36 oval black NO
  AI5121 Premium Oval outer 2x9/10/11sp 5x110mm 50 oval black YES
  AI5131 Premium Oval outer 2x9/10/11sp 5x110mm 52 oval black YES