LOSI

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

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...

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

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

Overview Take your Promoto-MX to the next level by removing the stock injected front and rear tr...

This set of Losi replacement Control Arms & Hardware, Crash Structure are made from durable plastic.

This Spektrum DSMR 6-Channel Receiver is a direct replacement motor for the Losi Promoto-MX/SM.

This Aluminum Compound Gear makes a great replacement upgrade for your Losi Promoto-MX/SM. It is made from 7075-T6 aluminum.

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

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

This Ball Bearing is a Losi direct replacement part.

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

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

Overview Take your Promoto-MX to the next level by removing the stock injected front and rear hubs and i...

This is a stock replacement Electronic Mount set for your Losi Promoto-MX/SM. It is made of injection molded plastic and metal screws.

Overview Take your Promoto-MX to the next level by removing the stock injected front and rear triple clam...

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

Overview Take your Promoto-MX to the next level by removing the stock injected molded swing arm ...

This is a replacement exhaust, exhaust tips, and rear brake rotor.

Losi - LOSA6945The 8x14x4 Rubber Sealed Ball Bearing (4) by Losi is a quality built accessory.

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

The Front Chain Sprocket for the Losi Promoto-MX/SM is made of metal and injection molded plastic.

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

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

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

This replacement front and rear axle for your Losi Promoto-MX is made of durable, strong steel.

This is a Spring Tuning Set for the Losi Promoto-MX/SM.

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

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

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...