LOSI 362008 Hard Anodized Hub Chain Sprocket for PROMOTO-MX Sierra Railroad SERA Non-magnetic blackened brass axles with

Non-magnetic blackened brass axles with needlepoint bearings

Revised body-to-chassis mounting simplifies disassembly and allows for easier kit-bashing into de-skirted versions

and low corner ladder grabs

We also redesigned the rear of the car for better flex distribution

A “Cab over engine” (COE) or “flat nose” is where the driver is seated above the front axle and the engine

LOSI 362008 Hard Anodized Hub Chain Sprocket for PROMOTO-MX Sierra Railroad SERA Non-magnetic blackened brass axles withLOSI 362008 Hard Anodized Hub Chain Sprocket for PROMOTO MX Hard Anodized Hub Chain Sprocket for PROMOTO MX. Take your Promoto MX to the next level!