Quick Setting - 5 minutes

You've heard of twin turbos

SERVO GEAR SET WITH BEARINGS SB2272MG

Speed (second @ 60 degree):

HPI Racing - Savage XL 17mm Hex Hub Conversion Set Apparel M Quick Setting - 5 minutes17mm hex hubs decrease the stress on the wheels, helping to prevent stripped wheels when using high horsepower engines and motors. Super Heavy Duty steel axles are used for durability, machined lightweight aluminum hubs and wheel nuts are used for quick acceleration and anodized orange and black respectively for a custom look. Designed for Savage cars using Super Heavy Duty Dog Bones and Diff Shafts. If your Savage is not already fitted with these,