Enhance your cycling experience with this high-quality PF30 Bottom Bracket, meticulously designed for durability, strength, and ease of installation. Crafted from premium aluminum and bearing materials, this bottom bracket delivers exceptional performance and reliability for both casual riders and cycling enthusiasts. Key Features: · Durable Construction: Made of high-quality aluminum combined with precision bearings, ensuring long-lasting strength and resistance to wear and deformation. · PF30 Compatibility: Specifically designed to fit PF30 bottom bracket shells with an outer diameter of approximately 46mm, suitable for shell widths ranging from 68mm to 73mm. · High Strength and Hardness: Engineered to withstand rigorous cycling conditions with high hardness materials that maintain shape and integrity under stress. · Lightweight and Compact: Weighing approximately 154g, this bottom bracket is easy to handle, install, and maintain without adding unnecessary weight to your bike. · Adjustable Inner Diameter: Features an inner diameter of 24mm (convertible to 22mm with the included swivel sleeve) to accommodate various crank spindle sizes seamlessly. · Ideal Cycling Accessory: A perfect upgrade or replacement part for cyclists seeking improved drivetrain efficiency and durability. Specifications: · Condition: 100% Brand New · Item Type: Bicycle Bottom Bracket · Material: Aluminum + Bearing · Outer Diameter: Approx. 46mm (1.8 inches) · Inner Diameter: 24mm (1 inch), convertible to 22mm (0.9 inch) · BB Shell Width Compatibility: 68-73mm · Weight: Approx. 154g Package Includes: · 1 x PF30 Bottom Bracket This PF30 Bottom Bracket combines robust materials with practical design, making it an essential component for maintaining smooth pedal rotation and overall bike performance. Upgrade your bicycle with this reliable, lightweight bottom bracket to enjoy enhanced cycling efficiency and longevity.