70T - ACCEPTS 1/8" DIFF BALLS - PERFECT FOR "STOCK" OVAL RACING CLASSES!

Designed specifically for 1/12th, F1, World GT, and Oval racing, Excelerate "DD" gears are made to be used with diff ball style rear axle systems.  

Machined from a high quality delrin our DD spur gears feature an ultra light weight design for faster acceleration and better drivetrain efficiency. 

2.5mm wide tooth.