HexLox

12mm Rear Thru Axle - 163x1.5-M12

Secure, durable, and precision-built—the HexLox 12mm Rear Thru Axle - 163x1.5-M12 is designed for riders who demand reliability from every component on their bike. Built in Germany with meticulous attention to detail, this axle delivers long-lasting performance through a smart mix of strength and refined engineering.

The standout feature is its steel head, engineered to eliminate the common issue of worn-out hex sockets found on softer aluminum heads. This means fewer stripped bolts, smoother maintenance, and a more secure interface between frame and wheel. The 7075 aluminum body keeps weight impressively low without compromising stiffness or durability, making it a trusted upgrade for performance-oriented cyclists.

• German-engineered steel head resists wear for consistent torque and secure fit.
• High-grade 7075 aluminum body offers maximum strength-to-weight performance.
• Precise 163x1.5-M12 sizing ensures perfect compatibility with modern rear thru-axle setups.
• Ideal for riders who want a reliable, long-lasting axle that stands up to hard miles and tough conditions.

From gravel adventures to all-day road rides, the HexLox 12mm Rear Thru Axle is built to keep your rear wheel locked in with confidence ride after ride.