DECKAS Track Bicycle 144BCD Round Chainring Fixed Gear Bicycle Crankset, designed for cycling enthusiasts who pursue speed and performance. Made of high-strength aluminum alloy material, it is sturdy, durable, and lightweight. The 144BCD design ensures compatibility with various fixed gear and track bicycles, while the precise tooth profile provides excellent power transmission. Whether for competitive racing or daily riding, this crankset will assist you in achieving a smoother riding experience. Enhance your cycling pleasure and meet challenges with DECKAS!