XRAY precision-molded 45T spur gear (2nd gear) made from special composite material with optimal balance of hardness, toughness, and flexibility. Gives long life, minimal wear, and minimizing breakage and teeth stripping. Strategically lightened to reduce rotating mass. The special composite material will withstand even the most extreme racing conditions which imparts high tension and shear forces on the spur gears.

Data dodania produktu do sklepu: środa, 04 maj 2011.