Description
The 12″ front torsion arm is pocketed to shed weight while keeping material where the load actually goes. Twelve inches is the length that fits all leading 600 Micro Sprint chassis manufacturers, so this one part number covers both the left front and right front on short rack cars.
On long bar front rack cars, use the 12″ arm on the right front only. Because it works on either corner of a short rack setup, you can carry a single spare instead of two — a real advantage when a flip bends an arm and you are trying to make the next heat.
Fits 600 Micro Sprint front torsion setups. Sold individually. In stock in Fresno, CA — 559.891.1901.





![Micro Sprint Driven Front Axle [Assembly (No Hubs)] -](https://d1driven.com/wp-content/uploads/2016/06/DRI-1000-225K_1-1-500x500.jpg)