absoluteBLACK Premium Round 110 BCD Road Inner Chainring Shimano Dura-Ace 9100 - 38t 110 Shimano Asymmetric BCD 4-Bolt BLK ModelNumber=H2389 Reduces friction and energy consumption

Reduces friction and energy consumption

Elite’s T-Race Carbon is designed to make it easier to insert and remove the bottle from all sides during races

Length 280 Gender/Age Unisex Color Black Rail Material Chromoly Weight 247 Saddle Cut Out No Width 148 Material Synthetic Defined Color Black Clamp Style Std Rails

}Sun Ringle Duroc SD37 Expert Front Wheel - 29" 15 x 110 mm / 20 x 110 mm 6-Bolt Black

absoluteBLACK Premium Round 110 BCD Road Inner Chainring Shimano Dura-Ace 9100 - 38t 110 Shimano Asymmetric BCD 4-Bolt BLK ModelNumber=H2389 Reduces friction and energy consumptionabsoluteBLACK Premium Round 110 BCD Road Inner Chainring for Shimano Dura Ace 9100 38t 110 Shimano Asymmetric BCD 4 Bolt Black. absoluteBLACK Premium Round 110 BCD Road Chainrings utilize absoluteBLACKs top tier design features. They are designed for new and old Shimano 4 arm cranks such as Dura Ace 9100 9000 Ultegra 8000 6800 & 105 R7000 and more. Optimized with smooth shifting in mind premium chainrings have a 6 point ramp and recess design.