Enhanced stiffness and durability with high clamping force for maximum power transfer on MTB and gravel bikes. Tool-free installation with an internal cam design, ensuring quick, secure, and hassle-free wheel changes even in rough conditions. Constructed from lightweight yet robust materials, the RockShox MAXLE ULTIMATE Thru Axle offers reliable performance while maintaining minimal weight (76g). Optimized for Boost 12x148mm thru-axle systems-perfect for modern mountain biking setups requiring superior frame stiffness and enhanced responsiveness. Sleek black finish with precision threading (M12x1.75) and a 20mm thread length, designed for compatibility with SRAM-enabled wheel and frame systems for seamless integration.