XL70V2NB24-1 - Specter 700 Nitro Main Gear 139T Mod1

 • Solid design reduces deformation during operation, ensuring smoother and more reliable gear mesh
 • To be used with the 17T Pinion V2, recommended head speed 1960 RPM
 • Package includes: 139T solid main gear ×1 (individually packed)
 • Important: Must be used together with the 17T Pinion V2