4V 1500mAh Li-ion Battery

Fits Standard Servo Arm with 25T (Futaba/TRA/Savox/Powerhobby)

and 38 gram race weight and the choice is clear

22V/cell) charging limit is enforced

and even more RC excitement

Exotek Racing - RC10 HD Ball Diff Gear, 7075 Hard Anodized Engines Crank Shaft 4V 1500mAh Li-ion BatteryHeavy duty hard anodized 7075 alloy ball diff gear for the RC10 Stealth gearbox re release kits. Built for high power and high traction conditions to withstand heat build up and for more consistent diff settings. Designed with smooth fit and gear mesh and still only 3. 7 grams. Note always reapply gear grease often to maintain idler gear longevity.