The Wolf Tooth Thru Axle Rear Steekas is a precision-engineered bicycle component designed for modern mountain bikes and gravel bikes with thru-axle systems. This rear thru-axle provides secure wheel attachment with increased stiffness and alignment compared to traditional quick-release systems. Made from high-strength aluminum alloy, it ensures reliable durability while maintaining a lightweight profile of approximately 45-55 g, depending on specific model variants. The axle features a standard length of 142 mm with a 12 mm diameter, compatible with most contemporary frame designs that require this specification. The thread pitch is precisely machined to M12x1.0 for secure engagement with the frame threads. The lever mechanism incorporates a cam design that offers consistent clamping force with minimal effort, and the lever itself can be positioned at multiple angles for optimal release and ergonomics. The surface treatment includes anodized coating for corrosion resistance and enhanced wear properties. Installation requires no special tools other than standard hex keys, with a 6 mm hex socket at both ends for straightforward attachment and adjustment. This component represents the successor model to previous thru-axle designs and integrates refined manufacturing tolerances for improved fit and function. Professional installation ensures precise wheel alignment, reduced disc brake wear, and increased overall frame stiffness under demanding riding conditions. The product is suitable for various cycling disciplines including trail riding, cross-country, and all-mountain applications where reliable wheel security is essential. Compatibility checks with specific frame models are recommended prior to purchase to ensure proper fit and function.