Your endurance is legendary and your ability to outlast your friends and rivals breeds envy. QX3 chainrings for your triple cranks with 104/64BCD feature subtle 10% ovality to give you a little something extra. By distributing the work more efficiently between muscle groups across a broader range of gears, QX3´s enable you to go farther and faster with less fatigue. QX3 rings offer 3 Optimum Chainring Positions (OCP), which can be adjusted to take advantage of your pedal stroke's most-productive zone to propel you forward on each rotation.
Weight: 132 g per set 44/33/23
Sizes: Outer - 44, 42t Middle - 33t Inner - 23t
- 100% CNC-machined, 7075-T6 aluminum alloy
- Steel shifting pins
- 3 OCP points (1-2-3)
- Designed to work with all 9, 10 and 11 speed groupsets