The Hot Racing Enduro Stealth X UD2 Machined Underdrive Gear Set is a CNC machined steel 24T-56T underdrive gear upgrade for the Element Stealth X transmission. Use this underdrive set gear to decrease the gear ratio in the rear, for better enhancement of front end speed over the stock gearing.

Features:

• CNC machined 4140 steel
• Case hardened for durability
• Laser engraved tooth count for easy identification

Includes:

• (1) 24T idler gear
• (1) 56T drive gear