Two Arch Bar Freight Trucks

Rear right suspension arm

Modeled after a real trail jack with a ratcheting bar and red handle accents

Compared to RC buggies

Long neck design

Traxxas 7864 Medium GTX Springs 3.14-Rate N Trees Two Arch Bar Freight TrucksOne pair per package. Traxxas offers the medium GTX spring in ten rates so you can tune XRT suspension performance or compensate for a lighter or heavier vehicle setup. The higher the rate number, the firmer the spring. At 3. 14 this sits in the softer half of the XRT range, a step up from the 2. 89. A softer spring increases chassis roll and mechanical traction and is more forgiving over bumps, but is more likely to bottom out on hard landings. A