absoluteBLACK Premium Subcompact 110 BCD Oval Chainring - 30 Teeth

Color: Black
Size: 30 T
Order by 9am PT on Dec. 19 for delivery before Dec. 25. Members get free shipping! 
Shipping restrictions apply.

Members get an estimated $8.70 (10%) back on this item as a part of your annual .

Members get an estimated $8.70 (10%) back on this item.
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Designed to improve your climbing and cadence, this 30-tooth absoluteBLACK Premium Subcompact 110 BCD Oval chainring is compatible with all Shimano 110 BCD 4-bolt cranks.


  • This subcompact inner chainring will only work in a 46/30 chainring combination
  • Mounting bolts are included
  • Oval shape helps reduce stress on knees without changing your ride feel; also helps maintain a better cadence while climbing
  • 8% ovality is ideal for climbing
  • Crafted from CNC-machined 7075 aluminum with an anodized finish for excellent weight-to-strength ratio and exceptional durability
  • Compatible with 10-, 11-, and 12-speed chains
  • Not compatible with SRAM Yaw front derailleurs


Compatible with Shimano Dura-Ace 9100, R9120, R9150 and R9170 Di2; Ultegra 8000, R8020, R8050 and 8070 Di2; 105 R7000, R7020 and R7070; Dura-Ace 9000 and Di2; Ultegra 6800 and Di2; and Shimano 105 5800
View all absoluteBLACK Bike Chainrings

Technical Specs

Best Use

Road Cycling

Chainring Mount

4-bolt Asymmetric

Chainring Shape


Bolt Circle Diameter

110 millimeters

Number of Teeth





30 grams

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