P/C LINKAGE ARM 146MM 144 Sx engineered for performance in extreme

engineered for performance in extreme (west coast) terrain

Better bump absorption

*must use HD Screaming Eagle manifold kit

The cylinder was completely redesigned

P/C LINKAGE ARM 146MM 144 Sx engineered for performance in extremePro Circuit's Linkage Arms are CNC machined from billet aluminum and are designed to stiffen up the initial linkage curve and lower the chassis, making the bike much more stable. This will also help eliminate the initial loose and wallowy feel. Turning and cornering capabilities are greatly improved as well. Although having your suspension revalved by Pro Circuit would make a considerable improvement, the Linkage Arms alone provide a major improvement