QO ROCKS Direct-Mount Chainrings are built to take the trail punishment and keep spinning. CNC-machined from aerospace-grade alloy, they offer aggressive tooth profiles for optimal chain retention and smooth power delivery — whether you're climbing tech lines or bombing MTB descents.

Designed to pair seamlessly with the QO ROCKS crankset, these 1x chainrings feature a narrow-wide tooth profile, trail-tuned offset, and a direct-mount interface that’s light, stiff, and reliable under extreme pressure.

Features:
– CNC-machined alloy for precision and durability
– Optimized tooth shape for chain stability in rough terrain
– Narrow-wide profile for 1x drivetrains
– Compatible with QO ROCKS DM interface (DIN5480 45x1)
– Available in 30T, 32T, and 34T (38T will be available soon)

Tech Specs:
– Boltless direct-mount system
– Hard-anodized finish for maximum wear resistance
– Weight: 70g (34T)