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SKU: BTBK0904

Shimano BB-RS501 Hollowtech II Italian Threaded Bottom Bracket | Lightweight Anodized Aluminum Cups for Enhanced Durability & Long-Lasting Performance | Compatible with 24mm Crank Spindles & Italian Frames

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Description
Specifications

Upgrade your bike's performance with the Shimano BB-RS501 Hollowtech II Italian Bottom Bracket - engineered for durability, precision, and smooth power transfer. Crafted with high-strength anodized aluminum cups, this bottom bracket combines lightweight design with superior resistance to corrosion and wear, ensuring long-lasting performance mile after mile.

Designed specifically for Italian threaded bottom bracket frames, the BB-RS501 features an optimized 36mm shell diameter and a 70mm shell width, providing a perfect fit for compatible road and gravel bikes. The advanced seal construction enhances protection against dirt, water, and debris, minimizing maintenance and extending the lifespan of your drivetrain components.

Built for Shimano Hollowtech II crank spindles with a 24mm interface, this bottom bracket delivers precise, responsive pedaling efficiency. Its innovative engineering ensures an exceptionally smooth spin and optimal power transfer, making it ideal for serious cyclists seeking reliable, high-performance cycling gear.

Whether you're upgrading your road bike or enhancing your gravel setup, the Shimano BB-RS501 Italian Bottom Bracket offers a seamless blend of style and functionality. Its sleek silver finish complements any bike aesthetic, and its easy installation makes it a popular choice among cyclists looking to maximize their ride quality. Elevate your cycling experience with this top-tier bottom bracket engineered for performance, durability, and enduring value.

  • Designed specifically for Italian threaded bottom bracket frames, the Shimano BB-RS501 features precise machining and high-quality materials for optimal durability and performance.
  • Engineered with enhanced seal construction, this bottom bracket ensures long-lasting performance, resistance to dirt and moisture, and minimal maintenance, extending the lifespan of your drivetrain.
  • Compatible with Shimano Hollowtech II 24mm crank spindles and featuring anodized aluminum cups for lightweight strength, offering a perfect fit for high-performance road and mountain bike builds.
  • Its sleek silver finish not only adds a stylish touch to your bike but also provides corrosion resistance, making it suitable for all-weather cycling conditions.
  • Ideal for cyclists seeking reliable, high-efficiency bottom brackets with advanced sealing technology and a lightweight design, improving ride quality and power transfer across various terrains.
Bottom Bracket Shell I.D.36
BB/Frame InterfaceItalian
BB Shell Width (mm)70
Weight93
Spindle Interface TypeShimano Hollowtech II
Defined ColorSilver
keyword searchRS-500
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