Topyond Aluminum Alloy Sealed Bearing Mountain Bike Bottom Bracket Press Fit Cycling Bottom Bracket 30mm Inner Diameter

Features:Aluminum Alloy Construction - Made of aluminum alloy, sturdy and durable, suitable for mountain bike frames, providing stable support and transmission efficiency.Sealed Bearing Design - Features sealed bearings to effectively prevent dust and water ingress, extending the lifespan and reducing maintenance requirements.Press Fit Installation - Designed for press fit installation, easy to install and remove, meeting the convenience needs of bicycle maintenance.Specification:Item Type: Mountain Bike Bottom BracketMaterial: Aluminum Alloy, Sealed Bearing, Nylon Weight: Approx. 116g/4.09oz Color: As Shown Inner Diameter: Approx. 30mm/1.18inOuter Diameter: Approx. 49mm/1.93in Applicable Frame Pipe Diameter: For T47Compatible Frame Bottom Width: Approx. 86.5mm/3.41in Package List:1 x Mountain Bike Bottom Bracket

• SMOOTH AND QUIET OPERATION The aluminum alloy outer frame of the bicycle’s bottom bracket ensures smooth pedaling and reduces noise, providing a pleasant riding experience. The lightweight design maintains strength without adding unnecessary bulk, enhancing overall performance
• INTEGRATED SEALED STEEL BEARINGS Featuring integrated sealed steel bearings, this bottom bracket offers an extended lifespan by retaining lubrication within the bearings. Its excellent dust and water resistance make it suitable for challenging riding environments, ensuring durability and reliability
• HIGH-STRENGTH ALUMINUM ALLOY Crafted from high-strength aluminum alloy, this bottom bracket enhances lateral stability and prevents loosening, promoting a secure and no noise riding experience. Its robust construction ensures long-lasting performance even under rigorous conditions
• PRECISION ENGINEERING FOR DURABILITY Through precision machining, this bottom bracket is designed to improve longevity and performance. The high-strength construction and exceptional sealing capabilities of the central axle contribute to its reliability and durability in various riding conditions
• ENHANCED PERFORMANCE AND STABILITY This bottom bracket is engineered to deliver enhanced performance and stability, allowing riders to experience a smooth and efficient pedaling motion. The combination of precision engineering, high-strength materials, and superior sealing ensures a reliable and durable component that can withstand the demands of intense riding sessions