Burgtec Orbea 186mm Rear Thru Axle is a direct-fit rear thru axle for compatible Orbea frames, built for riders who want a clean-looking, reliable interface between frame and rear hub. Machined from 7075 aluminum to manufacturer-spec tolerances, it delivers secure clamping without unnecessary weight, making it a smart replacement or spare for trail and enduro bikes that rely on a 186mm rear axle standard.
186mm rear thru axle fit - Correct length for Orbea applications that use a 186mm rear axle, supporting proper wheel retention and alignment
7075 aluminum construction - High-strength alloy helps resist bending and damage from repeated wheel removals and impacts
6mm Allen key interface - Simple, tool-based tightening for consistent clamp force and easy wheel service
Backup 6mm Allen on drive side - If the non-drive side interface gets rounded, the drive-side Allen provides a second way to remove and install the axle
Made to manufacturer specifications - Designed to match the frame’s intended axle fit for dependable installation and function