Item Type: RC Gear Set_x000D_Material: Steel_x000D_Color: Black_x000D_Gear Module: M1. 5_x000D_Number of Spur Gear Teeth: 35T_x000D_Applicable: For TRAXXAS X Maxx 6S 8S 1/5 RC Car 1Stable And Reliable: The accuracy made steel spur gear is sturdy and durable with reliable power handling capability. 2Wear Resistant: Spur gear motor gear are made of premium steel material for stable rolling, high wear resistance and long service life. 3Replacement Parts: RC spur gear and motor gear set for TRAXXAS X Maxx 6S 8S 1/5 RC cars, can be used to replace old or damaged original parts. 4Easy To Install: RC car spur gear pinion set with its own screw holes for easy installation and simple handling, screws included in the package. 5Improve Performance: RC 35T spur gear and motor gear set, better transmission ratio for your RC car, provide better performance.