1/4 Losi Promoto-MX

Overview Transform the front-end of your Losi Micro B/T with the RKH Pro Set, a complete upgrade featuring CNC Aluminum Front Suspension Arms, Cast...

Key Features Direct-fit installation: Replaces stock links with zero modification required. CNC-machined from high-grade aluminum: Deliv...

Key Features Precision-Engineered Performance: Crafted with high-precision CNC machining to ensure a flawless fit, delivering superior handli...

Overview Upgrade your Losi Micro's rear-end durability and performance with the RKH CNC Aluminum Rear Suspension Arms & Hubs. Precision-machine...

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Overview Experience a new level of steering precision with the RKH CNC Aluminum Drag Link and Servo Arm Set for your Losi Micro. This essential upg...

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Key Features Hybrid Construction – Combines CNC-machined aluminum with high-quality, 2.5mm thick 3K carbon fiber for the perfect balance of stren...

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Key Features Durable CNC Aluminum Construction – Precision-machined from high-grade aluminum for superior strength and a perfect fit, enhancing t...

Overview Unlock the full potential of your Losi Micro with the RKH CNC Aluminum Adjustable Motor Mount. A critical upgrade over the stock mount, th...

Product Information Key Features ...

Overview Upgrade your vehicle's reliability and performance with the RKH CNC Aluminum Wheel Hexes. A significant improvement over the stock plastic...

Overview Tired of the imprecise steering and flimsy plastic servo mount on your Losi Micro B/T? It's time to upgrade to the RKH Precision Pro Set –...

Overview Give your Losi Micro-B or Micro-T a custom, aggressive look with the RKH CNC Aluminum Spiked Wheel Nut Covers. Precision-machined from hig...

This is an optional upgrade part designed specifically for the RKH Aluminum Front Bulkhead Set for Losi Micro-B and Micro-T.Note: Not compatible wi...

Key Features Direct-fit installation – Replaces stock wheel hexes with zero modifications required CNC-machined from high-grade alumin...

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Key Features High-Precision CNC Machining: Delivers exact tolerances for a perfect fit and improved handling. Integrated Flanged Beari...

This is an optional upgrade part designed specifically for the RKH Aluminum Front Bulkhead Set for Losi Micro-B and Micro-T.Note: Not compatible wi...

Key Features: Direct-fit installation – Replaces stock towers with zero modification required CNC-machined from high-grade aluminum – Delivers ...

Key Features High-Precision CNC Machining – Delivers exact tolerances for a perfect fit and improved handling. Direct 1:1 Replacement – ...