Noleen NR Mountain Bike Shocks are nitrogen charnged oil filled spring assisted dampers. We separate oil nad nitrogen with a floating piston to prevent cavitation (foaming) and deliver consistent action on the roughest rides. Damping is accomplished by regulating fluid as it passes through multiple damping orifices. Noleen shocks control both rebound and compression damping.

NR-2 and NR-4 models provide external damping adjustment for on-trail tuning. The NR-2 uses a single knob which proportionally adjusts both compress and rebound damping. The NR-4 employs separate compression and rebound adjusters. Spring preload can be tuned with a twist of the wrist.

WE make every NR shock using the finest materials. Springs are wound from chrome silicon wire to deliver consistent rate and long-term durability. Shock bodies are CNC (Computer Numeric Control) machined from 6061 aluminum and hard anodized for performance and toughness. We machine every bearing, valve, and shaft to precise tolerances and inspect parts before assembly.

Noleen J6 are available for an array of mountain bikes, including models from Cannondale, Cannondale Super Active, Cannondale Super V, Trek Y, Gary Fisher Jashoua, GT LTS, GT RTS, Specialized, AMP, Mantis, Diamond Back, Scott, Pro Flex and a variety of custom applications.