F&R Bottom Bracket Set 3/Piece Crank 1.37 x 24tpi 65mm Sheel BLACK.

Description: Bottom Bracket Set 3/Piece Crank 1.37x24tpi Black Specifications Set of: 5 pcsDescription: The bottom bracket set includes five pieces, typically consisting of the two cups, the spindle, and the ball retainers (bearing sets). This complete set is designed for installation in a bicycle's bottom bracket shell, facilitating the smooth operation of the crankset. Size: 1.37x24TDescription: The size specification "1.37x24T" refers to the threading and diameter of the bottom bracket cups. The "1.37" (or 1-3/8 inches) indicates the outer diameter of the threaded section, while "24T" refers to the threading pitch of 24 threads per inch (tpi). This is a common threading standard used in many modern bicycles, especially in English and American bikes. Ball Retainer: 1/4 x 9Description: The ball retainer size "1/4 x 9" indicates that the bearings included in the set are arranged in a retainer, with each retainer holding nine 1/4-inch diameter ball bearings. These retainers are crucial for allowing smooth rotation of the spindle within the bottom bracket cups, reducing friction and wear. Shell: 65mmDescription: The shell size of 65mm refers to the width of the bottom bracket shell, which is the section of the bicycle frame where the bottom bracket set is installed. This width is typical for certain types of bicycles and is designed to provide a stable and secure fit for the bottom bracket components. Interface: 24 tpiDescription: The interface of 24 threads per inch (tpi) corresponds to the threading on the bottom bracket cups. This is a standard threading that ensures compatibility with a wide range of bicycle frames, especially those that use the English threading standard. Material: SteelDescription: The bottom bracket set is made from high-quality steel, known for its strength and durability. Steel is an excellent material for bottom bracket components due to its ability to withstand significant stress and resist deformation over time. Color: BlackDescription: The black finish gives the bottom bracket set a shiny, polished appearance. Black is not only aesthetically pleasing but also provides a layer of protection against rust and corrosion, extending the life of the components. Brand: F&RDescription: F&R is a reputable brand known for producing high-quality bicycle components, including bottom brackets, headsets, and other critical parts. F&R products are recognized for their precision engineering and reliability, making them a popular choice among cyclists and bike builders.Application and Features Compatibility:The Bottom Bracket Set 3/Piece Crank 1.37x24tpi Black is compatible with bicycles that have a bottom bracket shell width of 65mm and use the 1.37" x 24tpi threading standard. This set is suitable for various types of bicycles, including road bikes, mountain bikes, and cruisers. Durability:The steel construction ensures that the bottom bracket set can handle the stresses of cycling, including the forces exerted during pedaling. The black finish adds an extra layer of protection, making the set resistant to environmental factors such as moisture and dirt. Smooth Operation:The ball retainers with 1/4-inch bearings provide smooth rotation, reducing friction between the spindle and the bottom bracket cups. This results in a more efficient transfer of power from the pedals to the drivetrain, improving the overall cycling experience. Easy Installation:The set is designed for straightforward installation, with the 24 tpi threading ensuring a secure fit in compatible bottom bracket shells. The included components fit together precisely, making the assembly process hassle-free.Installation and Maintenance Installation:The installation of this bottom bracket set requires the use of appropriate tools to ensure the cups are threaded into the bottom bracket shell correctly. Care should be taken to avoid cross-threading. Once installed, the spindle should rotate smoothly without any play, indicating a proper fit. Maintenance:Regular maintenance includes checking the bottom bracket for signs of wear or looseness. If the spindle becomes rough or the cups show signs of corrosion, it may be necessary to replace the components or re-grease the bearings. The black finish helps reduce the need for frequent maintenance by resisting rust and corrosion.Benefits Enhanced Performance:The smooth operation of the ball bearings ensures efficient power transfer, enhancing the cyclist's performance. This is particularly beneficial for competitive cycling or long-distance rides. Aesthetic Appeal:The black finish not only protects the components but also adds a sleek and polished look to the bicycle. This finish complements other black accessories, contributing to a cohesive and stylish appearance. Longevity:The combination of steel construction and black plating ensures that this bottom bracket set will have a long service life, providing reliable performance over time.

Price: 9.89 USD

Location: Downey, California

End Time: 2024-10-24T01:23:03.000Z

Shipping Cost: 4.91 USD