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Overview Install eye-catching plastics panels and graphics onto your Promoto-MX and transform your Promot...

This durable Metal Sprocket is a replacement drive sprocket for the Losi Promoto-MX/SM.

This Hub Chain Sprocket is made from gold anodized 7075-T6 aluminum and makes a wonderful direct replacement for the rear sprocket on the Losi Prom...

This is a replacement Rear Hub Chain Sprocket that is made of 7075-T6 aluminum.

The replacement Hub Set for the Losi Promoto-MX/SM is made of precision molded injection plastic.

This replacement off road Lean Bar Set is compatible with the Losi Promoto-MX/SM. It is made with injection molded parts, rubber bump stops and har...

This Machine Shock Piston makes for precise fit and fluid control. It is made from computer machined plastic with Teflon.

Overview Install eye-catching plastics panels and graphics onto your Promoto-MX and transform your Promo...

Features The best-looking and best-performing RC dirt bike ever made New, patent-pending Spektrum MS6X technology Frame-integrate...

Features The best-looking and best-performing RC dirt bike ever made Innovative, patent-pending Spektrum MS6X technology Frame-in...

Features The best-looking and best-performing RC dirt bike ever made Innovative, patent-pending Spektrum MS6X technology Frame-integra...

These Losi factory replacement parts are made of injection molded plastic.

This is a full rear fender replacement kit, made of injection molded plastic and Losi parts, for your Losi Promoto-MX/SM.

This Losi direct replacement part features a metal shock body with injection molded cap, guard and lower mount. It is compatible with the Losi Prom...

This set of replacement hardware and bushings for the Losi Promoto-MX/SM consists of precision Losi metal hardware and bushings.

This is a complete Rear Swing Arm assembly for your Losi Promoto-MX/SM.

Overview Install eye-catching plastics panels and graphics onto your Promoto-MX and transform your Promot...

Made from durable PVC plastic, this Rider Figure with red goggles makes for a great addition for your Losi Promoto-MX/SM.

This full Rider Figure with Pro Circuit helmet fits the Losi Promoto-MX/SM and is made of durable PVC with detail painted helmet and boots.

This replacement Rider Mounting Set makes for effortless installation for the Losi Promoto-MX/SM. It comes with MX style foot pegs and is made from...

This Seat, Battery Box Set is a Losi direct replacement part made from injection molded plastic with foam inserts.

This is a replacement Servo Saver for the Losi Promoto-MX/SM.

Overview Take your Promoto-MX to the next level by removing the stock injected upper and lower shock caps...

This set of Losi rear shock replacement parts are made of injection molded plastic and metal hardware. It is compatible with the Losi Promoto-MX/SM.

This complete Slipper Assembly unit is made from genuine Losi parts and is compatible with the Losi Promoto-MX/SM.

This Metal Rear Disc Brake Rotor adds scale to your Losi Promoto-MX/SM and is made of machined steel.

This Bearing Set is designed to seal the Losi Promoto-MX/SM steering shaft.

This is a replacement Swing Arm Layshaft with Hardware for the Losi Promoto-MX.

Overview Upgrade Promoto-MX's front and rear steel axles to high-performance titanium. Titanium's exceptional strength-to-weight ratio and cor...

Overview Take your Promoto-MX to the next level by removing the stock steel lower fork lugs and installing the optional titanium lower fork lu...

Overview Upgrade your Promoto-MX's rear rising rate steel pins to titanium in our step-by-step tutorial. ...

This set of replacement Transmission Gears are compatible for the Losi Promoto-MX/SM and are made with injection molded plastic.

This Transmission Housing Set is made with injection molded plastic and is compatible with the Promoto-MX/SM.

This is a replacement Triple Clamp Set for the Losi Promoto-MX/SM. It is made of injection molded plastic with coated metal hardware.

Overview Install eye-catching plastics panels and graphics onto your Promoto-MX and transform your Promot...

Overview Install eye-catching plastics panels and graphics onto your Promoto-MX and transform your Promot...