TRAXXAS X-MAXX Chrome metal front part component Gear - 1pc - GPM STXM1200F/G1
1. Quality chrome steel item degree of hardness of 50.2. 13 enamel spiral gear created from high-quality chrome steel.3. Whenever quick start braking system stopping system system, it generally does not harm. The automobile but run effortlessly. 4. simply use with spiral main gear (STXM1200FR/G). Maybe not appropriate stock low grade steel gears.