What Our Gearhead(R) Experts Are Saying: "I've used this ring on everything from a 1x10 trail bike to my eMTB. The narrow-wide tooth profile works flawlessly-my chain hasn't dropped once. It's stiff, reliable, and tough enough to take abuse without bending."We like to ride hard and worry less, and that's why we trust the Race Face NW Chainring-104 BCD edition-when we're building up reliable 1x drivetrains. Designed with Race Face's trusted alternating narrow-wide tooth profile, it locks in our chain for quiet, secure performance across bumpy terrain, steep climbs, and fast descents. CNC-machined from aerospace-grade 7075 aluminum, this chainring is built to take hits and keep spinning. At 4mm thick, it's stiffer than most, which means better power transfer when we put down the watts. Reversible laser-etched graphics keep things looking clean whether we're wrenching a new build or flipping a used ring. Whether we're riding XC, trail, enduro, or full-powered eMTB, this ring is down to rip.