These are the Yeah Racing G45 Universal Steel Shaft Swing For HPI RS4 Sport3 Orange. Universal swing shafts are made from durable, high quality hardened G45 Steel which means a stronger drivetrain which will translate to better throttle response!
Feature:
- For: HPI RS4 Sport3
- Material: G45 Steel
- Color: Black
Include:
- Front 45mm Universal Shaft (2 pcs)
- Rear 42mm Universal Shaft (2 pcs)
