The SRAM Axle Maxle Stealth Rear (12×148 mm Boost – 170 mm) is a lightweight, low‑profile thru‑axle engineered for Boost E‑Thru interface mountain bike frames. Designed as a sleek alternative to traditional maxle‑lever systems, this axle uses a tool‑tightening interface (typically a 5 mm hex key) to secure your rear wheel with precision, reducing weight and improving aesthetics.
Constructed from high‑quality aluminium, the Maxle Stealth axle offers reliable wheel retention, stiffness, and durability for trail, enduro, and aggressive MTB riding. With an overall length of 170 mm, a thread pitch of M12×1.5, and a 10 mm thread length, it fits frames that call for this specific Boost standard.
Whether you’re replacing a worn axle or upgrading to a cleaner, lighter setup, this Maxle Stealth thru‑axle improves handling precision, ease of wheel removal, and overall bike performance with every ride.
Key Features
Synthetic aluminium SRAM Maxle Stealth rear thru‑axle for MTB.
12×148 mm Boost spacing with 170 mm overall length.
Thread pitch: M12×1.5 mm, Thread length: 10 mm.
Tool‑tight installation (requires a 5 mm hex key).
Boost E‑Thru interface compatibility for modern frames.
Sleek, low‑profile design reduces weight and visual clutter.
Ideal upgrade or replacement for high‑performance MTB builds.