Cyanmountain Apex 301 Trail Frame

The Cyanmountain Apex 301 is a modern hardtail trail frame built for riders who demand efficiency on climbs and confidence on descents. Constructed from triple-butted 6061-T6 aluminum, it offers a perfect balance between stiffness and compliance. Its geometry is optimized for 29” or 27.5+ wheels, providing versatility for aggressive trail riding or long backcountry adventures.

Features include:

• Boost 148mm rear spacing for increased stiffness and tire clearance

• Internal cable routing for a clean, sleek look

• ISCG-05 mounts for chain guide compatibility

• Dropper post routing ready

• Tapered head tube for modern fork compatibility

Whether you’re building your first custom hardtail or upgrading your old frame, the Apex 301 is engineered to deliver performance and reliability on any terrain.