Features: High strength aluminum alloy motorcycle axles upgrade reduces weight by 38% while maintaining structural integrity, enhancing acceleration and fuels efficiency for performances focused riders. Precise engineered corrosions resistant design withstands harsh weather and road debris, featuring universally compatibility across major motorcycle brands without requiring modifications. Ideal for DIYer motorcycle enthusiasts and commuters seeking improved handling, especially those upgrading sport bikes or adventure models. Optimizes riding stability during long highway journeys or commutes, effectively minimizing vibrations transfer through reinforced axles architecture. Tool less installation systems enables sub 15 minutes assembly, combining aerospace grade aluminum construction with load bearing optimization. Specifications: Component: Aluminum alloy Size: Approx.135x63mm/5.31x2.48inch Color:Black/Purpleness Package Includes: 1pcs Motorcycle Drive Shaft note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.