Handlebar Fatigue Testing is a long-term durability evaluation that replicates the relentless stresses a handlebar endures over thousands of hours of real-world riding. This process subjects the bar to repeated cycles of load, bending, twisting, and flexing, to identify its endurance limit and ensure it can withstand the punishing demands of top-level competition. Each Renthal handlebar design undergoes millions of test cycles under controlled conditions, pushing the material to its limits to co