The narrow-wide design of our X-RING will maintain firmly your chain in place and thus reduce greatly the risks of chain dropping/offsetting.
Our 30T chainring has a special nut-shaped design so it can be directly mounted on your bike without spacers.
(We recommend customers to combine our sprockets with the X-RING chainring, for a better chain alignment and enhanced drivetrain performance)
• Material: Aluminum 7075 with CNC-machined
• Available size: 30T, 32T, 36T
• BCD: 104mm
• Weight: 38g(30T), 49g(32T), 85g(36T)
• Color Available: Green / Blue