F1 Ultra 1/10 Formula Chassis Kit, Pro Race Kit, No Case This is much stronger than

This is much stronger than the stock plastic diff gear but not indestructible so it is important to use black or white grease on the gears and reapply frequently to prolong its life

Switch Harness

the first in the proposed series of heavy lift launch vehicles

An all-aluminum case reduces operating temperatures while increasing rigidity and strength

F1 Ultra 1/10 Formula Chassis Kit, Pro Race Kit, No Case This is much stronger thanAfter years of adding innovation to other F1 kits, Exotek figured it was time to release their own kit incorporating cutting edge patented chassis technology with high quality components and features you've grown to expect from Exotek. You will appreciate the details designed in to maximize rubber tire grip as well as add the extra durability that these very unique cars require. The Exotek F1ULTRA is loaded with high performance innovations and