This 1/8 drive adaptor with pins is a replacement drivetrain component designed for HPI Savage Nitro off-road models. The part is produced from aluminium alloy, finished in purple, and supplied with retaining pins to secure the mating coupling.
It serves as a mechanical coupler to transmit torque between drivetrain parts and is intended strictly for hobby model use. The geometry targets dimensional compatibility with Savage-series components rather than claiming performance gains; verify the fit against your particular Savage chassis and existing drive hardware before final installation.
Choose this adaptor when replacing a worn drive coupling or building a bespoke 1/8 drivetrain on an HPI Savage model; confirm pin orientation, check clearances, and retorque fasteners after an initial running period.
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