Previously known as the highly-regarded OFNA 10244 starter box

giving you extra warning when it's time for a recharge or battery change

or when drifting

Shaft exits through double O-ring seals

Front Portal Gear Shaft (2)

Carisma - Aluminum Clamping Servo Arm, 25 Tooth, Black: SCA-1E Series HPI113141 Previously known as the highly-regardedDirect replacement to the SCA 1E plastic servo horn. Also good for M40S and 4XS. Double secured with 2 set screws on the side to provide extra security for those high torque application. Ideal use when you want the best performane and precision. Please note, high torque metal gear servo is recommended. Plastic gears will NOT work.