Traxxas 7842 Medium GTX Springs 4.10-Rate Slot Car making it easy to refresh

making it easy to refresh your car's look or replace a damaged wheel

and increased tunability throughout the whole chassis

Enclosed receiver box

the GPW13C is a straightforward way to freshen up or repair a Hang On Rider frame

this set improves steering precision and enhances overall suspension performance

Traxxas 7842 Medium GTX Springs 4.10-Rate Slot Car making it easy to refreshOne 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 4. 10 this sits in the firmer half of the XRT range, a common choice for heavier battery setups or high speed running where you want to limit suspension travel. A stiffer spring reduces chassis roll and increases steering