The esc brain boards are almost always salvage-able, after they are rewashed (ionized) and retested. Which additional esc or motor parts can be re-used is generally an art, not a science. Better err on the side of quality and reliability in order to be able to offer our new warranty.

We get lots of out-of-warranty items back for replacement, exchange or upgrade; so we have a whole remanufacturing dept to support both our comprehensive service option programs and also our RMF store.

RMF products are subjected to the same testing procedures and QC as our new products. The reason we can offer RMF items is because we do our own manufacturing, even our brushless motors, here in Irvine.