AltaLine Bicycle Cotterless Bottom Bracket Axle Square Bolt Style 122.5mm Black.

Description: Detailed Information: Axle Design:The square taper interface is a popular bottom bracket axle design, ensuring a secure connection between the crank arms and the axle. This design is known for its reliability, commonly used in various bike types. Bolt Style:This is a bolt-style bottom bracket axle, meaning it uses bolts to fasten the crank arms securely. The bolt-style is favored for its ease of installation and removal compared to traditional nut-style axles. Dimensions:Left Side: 32mmCenter: 52mmRight Side: 35mmThe 122.5mm axle length provides a balanced crank arm spacing and maintains a good chainline, making it suitable for a variety of bikes. Axle Length:The 122.5mm length ensures proper alignment of the crank arms for efficient pedaling and smooth drivetrain performance. This length is compatible with road bikes, hybrid bikes, and some older mountain bikes that use square taper bottom brackets.The overall length of 143.5mm, which includes the bolt heads, provides additional space for crank arm installation and proper engagement with bottom bracket bearings. Material and Finish:The axle is made of high-strength steel, ensuring durability and the ability to withstand the forces during pedaling.The black finish adds both a sleek aesthetic and corrosion resistance, protecting the axle from rust and environmental wear. Compatibility:This axle is designed for use with bikes that have square taper cranksets and 68mm bottom bracket shells. The 122.5mm length makes it compatible with various road, hybrid, and some older mountain bikes.The bolt-style interface allows it to be used with cranksets that require bolt fastening for crank arms, rather than a nut-based system. Chainline and Axle Length:The 32mm left side and 35mm right side lengths are designed to create balanced crank arm spacing. This helps achieve an optimal chainline, ensuring efficient shifting and smooth drivetrain operation.The 52mm center section supports proper engagement with bottom bracket bearings, ensuring stability and strength in the crankset assembly. Ease of Installation:The bolt-style attachment offers ease of installation, allowing you to use standard tools to attach or remove the crank arms. This makes it convenient for both mechanics and DIY bike enthusiasts when it comes to replacing or upgrading the axle.Brand:AltaLine is known for manufacturing durable, high-quality bicycle components, including bottom bracket axles. The brand’s products are widely trusted for their reliability and longevity, especially for riders looking for long-lasting performance in bottom bracket systems.Benefits:Durability: The steel construction ensures the axle is capable of handling the pressures exerted during pedaling, offering long-lasting performance in various conditions.Corrosion Resistance: The black finish protects the axle from rust and wear, helping it maintain performance over time.Bolt-Style Design: With the bolt-style design, installation is simple and secure, reducing the risk of the crank arms loosening during use.Optimal Length: The 122.5mm length makes it versatile for different types of bikes, providing the right crank arm clearance and chainline alignment for smooth pedaling and efficient drivetrain function.Ideal For:Road Bikes: The 122.5mm length is suitable for many road bikes that use square taper cranksets, ensuring the proper chainline for efficient performance.Hybrid Bikes: This axle can also be used in hybrid bikes, offering a balance of durability and ease of installation for daily riding needs.Mountain Bikes: Some older mountain bikes with square taper bottom brackets can also utilize this axle, making it a versatile option for a wide range of bicycles.

Price: 15.89 USD

Location: Los Angeles, California

End Time: 2024-11-15T17:57:13.000Z

Shipping Cost: 3.91 USD