Update Description

These sealed Ball Bearings offer longevity and performance.

This Ball Bearing is a Losi direct replacement part.

Upgrade your Losi Promoto-MX/SM with a green anodized Triple Clamp Set that is made from 6061-T6 aluminum.

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

This set of Chain Tension Adjusters are made of precision injection molded plastic for maximum chain performance and life.

This is a replacement 70 link roller drive chain for the Losi Promoto-MX/SM.

This Chassis Side Cover Set, which is made of injection molded plastic, is a replacement part for the Losi Promoto-MX/SM.

This Losi Promoto-MX/SM Crash Structure hardware set is made of durable injections molded and metal parts.

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

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

This is a replacement genuine Spektrum Electronic Speed controller for the Losi Promoto-MX/SM.

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

This replacement shock Fork Cap Set for your Losi Promoto-MX/SM is made of 7075-T6 Aluminum.

This is a set Losi factory replacement parts that include Fork Shaft Lugs, Fork Shafts, and Piston Shafts that are compatible with the Losi Promoto...

This is a replacement Fork Tube Set for the Losi Promoto-MX/SM.

This replacement Front Bulkhead for the Losi Promoto-MX/SM is made of injection molded plastic and Losi hardware.

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

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

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.

This genuine Spektrum part is a replacement flywheel assembly for the Losi Promoto-MX/SM.

Includes: Chassis kit Pinion gear (10T, 12T, 14T) Grease Cross wrench Pinion gear tool Required to Complete: 2ch R/C system Battery for model (7.2V...

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

This Carbon Chassis Plate Set is lightweight and made from 3mm thick carbon fiber that has been machine cut for accuracy.

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

This Firma Brushless Motor is a direct replacement motor 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...