XRAY precision-molded spur gears (1^st & 2^nd gear) made from special composite material with optimal balance of hardness, toughness, and flexibility. The material 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.

 

The spur gears are injected in a specially-constructed mould which ensures equal material injection for ultra-true and wobble-free running of the spur gear.

 

Each gear is stamped with a tooth number for easy identification. Available in all popular sizes, allowing you to find the perfect gear ratio for any track.