Overview
The HPI Racing 8x78mm Black Dogbone is a genuine factory replacement dogbone-style drive shaft for the HPI Savage X. Dogbones connect the differential cup joints to the wheel hub cup joints, transmitting drive torque while accommodating suspension travel.
Bent or worn dogbones cause vibration and accelerate cup joint wear — fresh OEM dogbone restores smooth drivetrain action.
Key Features
- Genuine HPI Racing replacement dogbone
- Precision 8x78mm dimensions
- Black finish
- Hardened steel construction
- Single piece
Performance Benefits
- Restores accurate drivetrain rotation
- Reduces vibration
- Long-lasting strength
- Clean black appearance
Usage Notes
- Inspect for runout before installing
- Apply light grease to dogbone ends
- Replace cup joints if worn
Technical Specs
- Type: Dogbone (Drive Shaft)
- Dimensions: 8x78mm
- Color: Black
- Quantity: 1 piece
- Material: Hardened Steel
- Manufacturer: HPI Racing
What's Included
- (1) HPI Racing 8x78mm Black Dogbone
Fitment
- HPI Savage X 1/8 scale nitro monster truck
Summary
Restore smooth drivetrain operation with this genuine HPI 8x78mm black dogbone for the HPI Savage X.
