XRAY precision-molded 47T spur gear (second gear) produced from unique composite material with optimal balance of hardness, toughness, and freedom. Provides endurance, minimal use, and minimizing breakage and teeth stripping. Strategically lightened to lessen rotating mass. The special composite product will withstand even the most extreme racing conditions which imparts high tension and shear forces on the spur gears.
The spur gears are inserted in a specially-constructed mould which guarantees equal material injection for ultra-true and wobble-free running for the spur gear. Each gear is stamped with a tooth number for effortless identification. For sale in all popular sizes, allowing you to discover the perfect gear ratio for any track.