








🚴♂️ Elevate Every Ride with Precision Power and Featherlight Speed!
The YBEKI 104BCD chainring combines aerospace-grade 7075-T6 aluminum with ultra-precise CNC machining and a patented DynamicChain 3.0 anti-drop system. Its 3D hollow lightweight design cuts weight by 63% while maintaining exceptional stiffness for power transfer. The biomechanical oval shape boosts pedaling efficiency by 15% and reduces knee strain, making it ideal for 8-11 speed MTB, road, and BMX bikes. Backed by a lifetime durability guarantee and expert support, it’s engineered for riders who demand performance and reliability.





| Color | Black Oval 34T |
| Size | 34T |
| Material Type | Alloy Steel or Aluminum |
| Batteries Included? | No |
| Brand | YBEKI |
| Manufacturer | YBEKI |
| Item model number | Y92 |
| Package Dimensions | 24.4 x 19.6 x 1.2 cm; 100 g |
| ASIN | B08NX9LMF8 |
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