DVO Emerald DH Fork Revolution Bikes March 25, 2014 NEWS AND REVIEWS DVO has been developing their new Emerald fork for quite some time now and the wait is over!! The Emerald is a World Cup level race fork with 203mm of travel. It’s highly tuneable with external High/Low speed compression and rebound adjustments. Plus you can also remove the compression damping system (without draining your oil) and make further adjustments to suit your riding style and terrain. DVO has also developed a first for inverted forks, there Carbon Torsion Arch (CTA) to improve torsional stiffness by 22% at the wheel. The Emerald also has a negative spring preload system called OTT for extra plushness control. DVO Emerald DH Fork!!