First things first, since it is a common question: What's the difference between the AD shocks? The AD12 has two external adjusters that set damping rates for compression and rebound. On the AD-5, these rates can be tuned via some internal parts settings. Whereas the AD-12 is commonly sold as a reasonably priced aftermarket upgrade, the AD-5 is commonly an OE (original equipment) shock for new bikes. While the internal valving is the same on all models, most riders find that the convenient external adjusters of the AD-12, or even the flagship Cloud Nine are worthwhile.

Construction
The shaft and cylinder are hard-coat anodized, and the shaft is hand-polished, to ensure low stiction. A Delrin^® seal bushing and Nitrile o-rings and wiper seals protect the shock from invasive elements and keep maintenance low. The AD-12 has a new smoother piston and wear ring.

Who rides it
Dual-suspension riders in need of an upgrade—like cross-country racers who require the lightest, most active rear suspension, and dual-sus recreational riders who'd like to make the bumps that much flatter.

Cloud Nine Upgrade

You can trade-in your old shock and in return purchase a Cloud Nine for a specially discounted upgrade price. Download detailed program information.