ARRMA MINI KRATON 3S 7075-T6 Front Hub Upgrade MAKM021 by GPM  [MAKM021]

ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021
Price:
NZD$47.82
Brand:
GPM
Model:
MAKM021
GTIN:
4894538413199
Condition:
Brand New
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alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"
alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"
alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"
alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"
alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"
alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"
alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"
alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"
alt="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021" title="ARRMA MINI KRATON 3S 7075-T6 Alloy Front Hub / Steering Blocks(larger Bearings) - GPM MAKM021"

Precision 7075-T6 hub set

This front hub and steering block kit is engineered for ARRMA 1/16 MINI KRATON 3S vehicles. The components are machined from 7075-T6 aluminium and fitted with oversized inner and outer bearings sized 7x14x5mm instead of the stock 7x14x4mm to improve press fit and reduce play at the wheel interface.

The assembly is designed to replace factory part ARA-2676 and drops in to the stock suspension knuckles on compatible MINI KRATON 3S chassis. Because they influence steering geometry and suspension load paths, these parts suit repairs of worn hubs or setups requiring crisper steering feedback on a scale 1/16 off-road truck.

All parts arrive pre-assembled; during installation it is recommended to use a medium-strength screw glue on fasteners to keep the assembly secure under vibration.

Included in pack

  • Front hub - 2pcs
  • Inner / Outer Bearing 7x14x5 - 4pcs

Original Name / Part No:

ARA-2676

Compatible Models

  • ARRMA 1/16 MINI KRATON 3S DSC 4X4 RTR Brushless Speed Truck-ARA2508S
  • ARRMA 1/16 MINI KRATON 3S DSC 4X4 RTR Brushless Speed Truck-ARA2508

This alloy hub upgrade provides larger bearing seats and improved durability for direct replacement of worn or stock 1/16 MINI KRATON 3S front hubs; follow standard maintenance and apply threadlocker to fasteners where advised.

Is this a direct swap for the stock hub?

Yes, the kit replaces the original ARA-2676 hub and installs directly into the existing suspension knuckles of ARRMA 1/16 MINI KRATON 3S models.

How does aluminium benefit this part?

7075-T6 aluminium offers greater strength and resistance to wear compared with typical plastic hubs, helping longevity under off-road loads.

What exactly are the bearing upgrades?

The upgrade uses 7x14x5mm inner and outer bearings, increasing axial support and reducing slop where the wheel mounts.

Do I need special tools to fit these hubs?

Basic RC workshop tools are sufficient; fitting follows the stock procedure but secure fasteners with a medium-strength screw glue as advised.

Will this improve steering precision?

By tightening the wheel bearing interface and reducing play, the hubs can make steering feel more consistent, particularly on rough surfaces.

What items are supplied in the kit?

The kit ships with two front hubs and four 7x14x5mm bearings as listed under included items.

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