ELSIER Road Bike Chainring – 130 BCD | 8-11-Speed Compatible Size:42T Long Battery Life: USB-C rechargeable

Long Battery Life: USB-C rechargeable with up to 50 hours of runtime on a single charge

Athletic FitErgonomically designed to be lightweight and low-profile—perfect for intense movement during matches or training

High-Strength Chromoly Steel – Engineered for extreme durability and torque resistance

the watch captures specific data to help you train smarter and achieve your goals

8mm Dial diameter Screen Material Amoled Sensor Optical heart rate sensor

ELSIER Road Bike Chainring – 130 BCD | 8-11-Speed Compatible Size:42T Long Battery Life: USB-C rechargeableProduct Description The ELSIER CNC Machined Chainring is designed for high performance road and track cycling. Made from premium AL 7075 aluminum alloy, it offers an excellent balance of strength, lightweight performance, and long lasting durability. Precision CNC machining ensures accurate tooth profiling for smooth and reliable shifting, even under high load. This chainring is 11 speed compatible, making it ideal for modern drivetrains. The 130 BCD