Originally Posted by Lutz

Have you Problems with the durability of the drivetrain? Is it wrong to have a spool made of plastic, to reduce the stress on the driveshafts and to give it a smoother Feeling? Thats exact what Xray, Topracing, TeamC, and other have done, too. On the track it´s faster.

I like to replace a spoolcup after many battery packs, instead of any other part of the drivetrain. I like this System more that having steel vs. steel or the Need to replace blades very often. Don´t you think so,too?