GPM for Arrma 1/16 Mini Kraton 3S Rear Wheel Hub Knuckles Arm (Larger Bearings), 7075-T6 Aluminum Upgrade Replace Parts (Black)

Upgrade Your ARRMA 1/16 Mini Kraton 3S with Premium 7075-T6 Aluminum Rear HubsTransform your RC driving experience with our precision-engineered rear hub upgrade kit. Designed specifically for the ARRMA 1/16 Mini Kraton 3S, this set replaces the factory plastic components with aerospace-grade 7075-T6 aluminum for unmatched durability and performance. Whether you're bashing in the backyard or racing on the track, these reinforced hubs provide the rigidity and reliability your truck demands.What's Included in the Package:Rear Hubs (2 Pieces) – CNC-machined from solid 7075-T6 aluminum, offering superior strength and corrosion resistance compared to stock plastic parts.Inner Bearings (7x17x5mm, 2 Pieces) – High-quality, precision bearings ensure smooth rotation and reduced friction for the inner wheel assembly.Outer Bearings (7x14x5mm, 2 Pieces) – Upgraded oversized bearings provide enhanced load capacity and stability, outperforming the stock 7x14x4mm.Why Choose This Upgrade?Enhanced Durability: The 7075-T6 aluminum construction eliminates flex and breakage common with plastic hubs, extending the life of your suspension system.Improved Performance: Larger outer bearings (7x14x5mm) reduce rolling resistance and handle higher speeds and rough terrain with ease.Perfect Fit: Direct replacement for factory part number ARA-2677, compatible with ARRMA 1/16 MINI KRATON 3S models ARA2508S and ARA2508.Installation Tips:All components come pre-assembled for your convenience. For optimal stability and to prevent loosening during intense use, we recommend applying medium-strength thread locker (such as blue Loctite) to the screws upon installation. This simple step ensures your hubs stay securely in place, run after run.Gear up with confidence – give your ARRMA Mini Kraton the upgrade it deserves

• 【Precision-CNC Machined 7075-T6 Aluminum Construction】 Upgraded from stock plastic to aerospace-grade 7075-T6 aluminum alloy for extreme durability, rigidity, and impact resistance. This material upgrade ensures zero flex under high-stress bashing, providing long-lasting performance and precise suspension geometry.
• 【Enlarged Outer Bearings for Enhanced Load Capacity】 Features oversized outer bearings (7x14x5mm) compared to the stock 7x14x4mm, while inner bearings remain at 7x17x5mm. The increased bearing thickness reduces friction, supports heavier loads, and improves wheel rotation smoothness—critical for high-speed runs and rough terrain.
• 【Direct Factory Replacement (Part #ARA-2677)】 Designed as a 100% direct bolt-on upgrade for your ARRMA 1/16 MINI KRATON 3S. No modifications needed; simply replace the stock hubs with these reinforced units to instantly boost your truck’s rear end reliability.
• 【Pre-Assembled for Hassle-Free Installation】 Each hub comes fully assembled with bearings and hardware, saving you time and effort. For maximum stability, we recommend applying medium-strength thread locker to the screws during installation to prevent loosening from vibration.
• 【Perfect Fit for ARRMA 1/16 MINI KRATON 3S】 Specifically engineered for ARRMA 1/16 MINI KRATON 3S DSC 4X4 RTR Brushless Speed Trucks (models ARA2508S and ARA2508). Ideal for bashers and racers looking to strengthen their rear hub assembly without compromising performance.