Item Tag: Crank Spindle

AltaLine Bicycle Bike Crank Spindle Axle 19mm x 8t x 138mm Black.

Detailed Specifications1. Spindle Diameter: 19mmThe spindle diameter of 19mm is commonly used in BMX and some mountain bike applications, providing a sturdy interface that enhances power transfer efficiency during pedaling.2. Spline Count: 8Featuring an 8-spline design, this spindle ensures a secure and precise fit with compatible crank arms. The spline design enhances the connection’s strength and minimizes the risk of slippage under load.3. Length: 138mmThe 138mm length accommodates a wide range of frame widths and crank arm configurations, providing a balanced Q-factor that helps optimize the rider’s leg positioning for efficiency and comfort.4. Style: BoltThe bolt style connection means the spindle is secured using bolts that attach it to the crank arms. This method allows for straightforward installation and maintenance while ensuring a strong, secure fit during use.5. Color: BlackThe spindle is finished in a sleek black color, making it aesthetically versatile and suitable for a variety of bike styles and color schemes.Key Features Robust Construction:Made from high-strength materials, the spindle is designed to withstand the rigors of BMX riding, including jumps, tricks, and heavy pedaling forces. Easy Installation:The bolt-style design facilitates easy installation and removal, making it convenient for maintenance and adjustments. Compatibility:The 19mm spindle is widely compatible with many BMX cranksets and some mountain bike crank systems, providing flexibility for various builds and upgrades.Applications BMX Bikes:Ideal for BMX riders who require a reliable and durable crank spindle for high-impact riding, including freestyle and racing applications. Freestyle Cycling:Suitable for freestyle cycling, where strength and reliability are essential due to the demands of tricks and stunts. Custom Builds:This spindle can be used in custom bike builds that require a 19mm spindle, providing options for crankset configurations and rider preferences.Brand and Manufacturer Information Brand: AltaAlta is known for producing high-quality bicycle components designed for performance and durability. They offer a range of products suitable for various cycling disciplines. Manufacturer: F&R Cycle Inc.F&R Cycle Inc. specializes in manufacturing bicycle parts and accessories, focusing on providing reliable and high-performance components for cyclists.