BUCKLOS Square Taper BSA Bottom Bracket and Single Speed Crankset for Bicycles

Our 104 BCD ultralight mountain bike crankset weighs approximately 609g and is made to last, making it suitable for mountain bikes, commuter bikes, electric bikes, and more. Customers can choose from a variety of chainring options, including 32/34/36/38/40/42T, in either round or oval shapes and black or red colors. The narrow-wide teeth design of the chainring has a 4mm thickness, with the narrow teeth measuring 1.9mm and the wide teeth measuring 3.7mm, and the chainring itself weighs about 45g, making it compatible with Shimano, SRAM, and FSA systems.

The Bucklos bottom bracket is constructed using high-quality materials, ensuring it is sturdy and durable with minimal maintenance required. It is compatible with a range of bottom bracket shell widths, including 68/80/90/100/110/120mm BSA bike thread. While the recommended size is provided for reference, customers should purchase the bottom bracket that matches the original size of their bicycle. For safety reasons, it is recommended to use BB tools when installing or replacing the bottom bracket.

Precision is a key feature of this product, as the bottom bracket is manufactured using CNC technology, resulting in a finely crafted and easy-to-install component. This precise construction allows the bottom bracket to connect the bicycle components seamlessly, reducing energy loss and enhancing the overall performance of the bike.

In summary, this ultralight mountain bike crankset is a durable and well-designed component that offers a range of customization options, including chainring size and color. The high-quality materials and CNC precision manufacturing ensure the bottom bracket is both sturdy and easy to install, making it a reliable choice for a variety of bicycle types. With its long service life and compatibility with various systems, this crankset is an excellent choice for cyclists seeking a reliable and efficient bike component.

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