Size in Millimeters: 41

Hitec HS-7985MG High Torque Metal Gear Coreless Servo

making it a useful spare to keep on hand

Size chart included

Both sets come carded on a handy tree that keeps them in place and easily identified

HPI Racing 85706 Front & Rear Gear Box Set Brama 18B Buggy Sprint Parts Size in Millimeters: 41HPI Racing 85706 Front & Rear Gear Box Set Brama 18B Buggy This is a genuine HPI Racing front and rear gear box set for the Brama 18B buggy. The gear box cases protect and align the differentials at both ends of the drivetrain. If your cases have cracked or their bearing seats have worn, this factory set restores solid, quiet drivetrain operation front and rear with a direct installation. Genuine HPI Racing replacement part #85706 Front and rear gear