Forestal Siryon Diode - Non-Assisted Enduro Bike Forestal Siryon Diode - Non-Assisted Enduro Bike The Forestal Siryon Diode takes the proven platform of Forestal's award-winning enduro range and strips it back to its purest form. Built without motor or battery, the Diode delivers the same aggressive geometry, 170 mm of travel, and carbon frame technology as its electric sibling - but in a lighter, more responsive package. It's for riders who want to earn every descent and feel every line. Designed for technical terrain and high-speed stability, the Siryon Diode blends modern enduro capability with the precision of a race-tuned analog bike. Whether you're chasing podiums or weekend adventure miles, this bike offers uncompromised control, premium construction, and Forestal's signature attention to detail. Key Highlights & Specs Full-carbon Alpha Box frame with Twin Levity suspension system 170 mm front / 170 mm rear travel for big-mountain capability Long-reach, slack-head-angle geometry for stability and confidence No motor or battery - lighter, more agile, and maintenance-friendly Diode build spec - performance-oriented components for aggressive trail riding Internal cable routing and integrated frame protection Available in multiple sizes with premium paint finishes