Upgrade your bike's performance with this high-quality Bike Bottom Bracket, crafted from premium alloy material for exceptional corrosion resistance and durability. Designed for smooth operation, this bottom bracket features extremely low friction to ensure efficient pedaling and a longer service life. Its specially engineered threaded bottom bracket design effectively eliminates any squeaking noise, providing a quiet and comfortable riding experience. Professionally manufactured for direct replacement of old or damaged bottom brackets, it offers a hassle-free installation process. Available in two stylish colors—black and red—to suit your personal preference and bike aesthetics. Key Features: · Premium Alloy Construction: Built with corrosion-resistant alloy for strength, durability, and long-lasting performance. · Low Friction Design: Ensures smooth rotation and efficient power transfer, extending the lifespan of your bike components. · Threaded Bottom Bracket: Specially designed to prevent squeaking and enhance riding comfort. · Direct Replacement: Manufactured to fit perfectly as a replacement for worn or broken bottom brackets. · Color Options: Choose between black and red to match your bike’s style. · Compatibility: Suitable for SRAM, FS, and Rotor cranksets with a 30mm spindle diameter. Compatible with BB386EVO/PF30 frames with 68/73/86mm width and φ46mm shell diameter. Specifications: · Item Type: Bike Bottom Bracket · Material: Alloy · Weight: Approx. 122g · Color Options: Black, Red · Compatibility: SRAM/FS/Rotor cranksets, 30/30mm spindle diameter, BB386EVO/PF30 frames (68/73/86mm width, φ46mm shell) Package Includes: · 1 x Bike Bottom Bracket This durable and reliable Bike Bottom Bracket is the perfect upgrade or replacement part for cyclists seeking enhanced performance and quiet operation. Its robust construction and precise compatibility ensure a seamless fit and smooth ride every time.