absoluteBALCK Oval 104bcd chainring is specially designed for Shimano CN-M9100, 8100, 7100 & 6100 12spd Hyperglide+ chain due to the different thickness and shape of the teeth. These chainrings are for all cranks that have 104/4 bcd mounting interface, especially for power meters. Super smooth pedaling feel. It is the highest quality oval chainring on the market with scientifically proven performance enhancement.
Number of teeth | 32 |
Crank/chainring mount | Spider 4-arm |
Bicycle Application | MTB |
color group | black |
Shape | oval |
weight | 41 gr |
manufacturer | absoluteBLACK |
bolt circle | 104 mm |