Enduro Powerhouse

The new Spartan Alloy MX really means business on tough trails. It’s got a Canadian-made Optimum G04 aluminum frame, so it’s sturdy and delivers precise handling. You’re looking at 165mm of rear travel with 170mm up front - plenty to soak up whatever the trail throws at you. This isn’t just another bike; it’s a true enduro machine built for strength, performance, and reliability, all while staying practical and not losing any capability.

Adjustable Geometry

You can dial this bike in to match how and where you ride. There’s a geo saver flip chip that lets you switch between mixed wheels or stick with full 29ers - without messing up the geometry. And the adjustable chainstay lets you tweak the ride feel, choosing between nimble and stable, depending on your mood. The geometry’s been updated, too, so you get a slack head angle and a steeper seat tube, which means you stay planted climbing and feel steady bombing down steep runs.

Advanced Ride Performance

The Split Pivot suspension system does a clever job of keeping braking and acceleration forces separate. That makes for smooth bump absorption and solid pedal efficiency. The progressive leverage curve is perfect for coil shocks and aggressive riding, so the Spartan feels glued to the trail when things get fast and rowdy.

More Features

• SHED in-frame storage system for tools and essentials
• Internal cable routing for a clean and protected setup
• Rider optimized chainstay length by frame size
• Double row linkage bearings for added durability
• Enduro sealed bearings for long-lasting performance
• Boost 148 rear spacing for stiffness and clearance
• UDH-compatible for easy drivetrain service
• Threaded bottom bracket for simple maintenance
• ISCG mount for chain guide compatibility
• Frame protection on key impact zones
• Room for a water bottle inside the frame
• Trunnion-mounted rear shock design
• Coil shock-compatible suspension layout