HPI Bullet MT/ST 14mm Aluminium Hex Hub Adapter BST010/14X9 by GPM  [BST010/14X9]

HPI Bullet Fluorescent x Mt And St Alloy Hex Adapter 14mm Diameter With 9mm Thickness - 4pcs set - GPM BST010/14X9
Price:
AUD$9.61
Brand:
GPM
Model:
BST010/14X9
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alt="HPI Bullet Fluorescent x Mt And St Alloy Hex Adapter 14mm Diameter With 9mm Thickness - 4pcs set - GPM BST010/14X9" title="HPI Bullet Fluorescent x Mt And St Alloy Hex Adapter 14mm Diameter With 9mm Thickness - 4pcs set - GPM BST010/14X9"
alt="HPI Bullet Fluorescent x Mt And St Alloy Hex Adapter 14mm Diameter With 9mm Thickness - 4pcs set - GPM BST010/14X9" title="HPI Bullet Fluorescent x Mt And St Alloy Hex Adapter 14mm Diameter With 9mm Thickness - 4pcs set - GPM BST010/14X9"

Hex hub adapter for HPI Bullet MT and ST

These four alloy 14mm hex hub adapters are made for HPI Bullet MT and ST wheel systems, providing a compact replacement or upgrade for the wheel-to-hub connection on 1/10 electric vehicles. Each adapter is specified as 14mm diameter and 9mm thick, finished in a fluorescent coating to aid visibility during assembly.

The adapters serve as the mechanical link that transfers torque from the hub to the wheel, and the 9mm thickness alters the effective mounting offset, which can affect track width and tyre clearance. The alloy construction aims to balance stiffness with low mass for everyday electric scale use.

Installation pointers: check that each adapter seats fully against the wheel hex and hub, ensure proper alignment of wheel fasteners, and verify all hardware is secure before operation. Replace all four hexes at once to maintain balanced geometry across the vehicle.

Can I use these with stock wheels?

If your stock wheels use the same 14mm wheel hex interface and hub profile, these adapters will fit; verify dimensions before installing.

Will the fluorescent finish wear?

The finish helps alignment but may show scuffs after use; inspect for wear and replace if the contact surfaces become damaged.

Is special tooling required to fit them?

No special tools are needed beyond standard wheel nut drivers and a torque check; ensure proper seating and hardware torque as part of routine maintenance.

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