[YoungChazz]

We always try to give Family members their choice on things, and here is one place we're doing it in spades. The 4-Gear will fit with the existing shock tower, and the 3-Gear will fit with the new tower.

Therefore, we'll give you a choice of options:

The 4-Gear Upgrade Kit will have a 4-Gear, idler, bearings & shaft, a motor plate, and a template to help you drill your existing chassis. You'll keep the original shock tower. The 4-Gear Upgrade Kit will be cheaper than buying individual parts. Price still not certain, probably around $50.

The X - 6 Upgrade Kit will have everything above plus the new bulkhead and CF tower. Again you'll keep your existing chassis. Around $70.

The New Math Total Upgrade Kit will have everything above plus a new chassis with all the mods. Around $100.

We need final pricing from the tower and chassis work.

We are fitting the chassies for the 4-Gear by drilling and counter-sinking the two holes for the motor plate support and removing material from the rear chassis rail to fit the spur. You'll see where this has been done on the right side for the 3-Gear on your existing chassis -- we simply have to do a mirror image job on the left.

But also, we are machining away material where the servo goes. If you use an Airtronics 94357, it will fit with no grinding. We think that now most people will have to do no grinding at all for servo fitment.

Finally, both E-Speed parts will work perfectly with all the new parts.