HPI Bullet 3.0 Hex Adapter 12x9mm for EXO Wheels BMT010/12X9 by GPM  [BMT010/12X9]

HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9
Price:
NZD$13.24
Brand:
GPM
Model:
BMT010/12X9
GTIN:
4894538027372
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alt="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9" title="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9"
alt="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9" title="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9"
alt="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9" title="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9"
alt="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9" title="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9"
alt="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9" title="HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Hex Adapter 12mm Diameter With 9mm Thickness-4pcs set For GPM Optional EXO Wheels Ex0503Front & Ex1003Front - GPM BMT010/12X9"

Adapter for HPI Bullet 3.0 hubs

This 4pcs alloy hex adapter set lets HPI Bullet 3.0 MT and ST nitro hubs take GPM EXO wheels Ex0503Front and Ex1003Front, using the BMT010/12X9 specification. The adapters feature a 12mm outer hex with 9mm thickness to match common EXO wheel mounting geometry.

Its purpose is to ensure accurate wheel positioning and correct offset on MT/ST vehicles by replacing or extending the stock hex. The alloy build helps preserve shape under typical RC loads and keeps wheel fit tight during aggressive use.

Pre-fit checklist: inspect wheel bores and hub faces for contaminants, confirm each adapter lines up with the chosen EXO wheel, and check thread engagement and body clearance after mounting. Sold as a set of four to cover a single axle or the positions required by your wheel choice.

What does the kit contain?

Four alloy hex adapters, each 12mm diameter and 9mm thick.

Are these a direct swap for Bullet 3.0 hubs?

They are produced to work with HPI Bullet 3.0 MT and ST hubs for use with GPM EXO wheels Ex0503Front and Ex1003Front, but measure to confirm compatibility with your specific hub and wheel bores.

What is the benefit of alloy adapters?

Alloy adapters provide a firmer connection and better resistance to deformation than softer materials, helping to maintain correct wheel offset and alignment.

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