QO GRAVA Direct-Mount Chainrings are built for the unpredictable. Whether you’re racing gravel, bikepacking deep into the wild, or mixing pavement and dirt, these rings deliver smooth, efficient power transfer across every surface.

CNC-machined from aerospace-grade alloy, each chainring features a precise narrow-wide tooth profile to ensure excellent chain retention—without the drag. Designed to fit seamlessly with the QO GRAVA crankset, the direct-mount interface keeps weight low and stiffness high, with a chainline optimized for gravel adventure.

Features:
– 7075 T6 CNC-machined alloy construction
– Optimized narrow-wide tooth design for 1x drivetrains
– Lightweight and durable for long-distance riding
– Compatible with QO GRAVA DM interface (DIN5480 45x1)
– Available in 40T, 42T and 44T

Tech Specs:
– Boltless direct-mount design
– Hard-anodized finish for enhanced wear resistance
– Gravel-optimized chainline
– Weight: 105g (42T)

Adventure ready. Smooth, silent, and efficient. 100% QO.