Originally Posted by kentech

http://www.rcracer.com/on-road-artic...6x-upgrade-set

This new conversion set from Tamiya enables you to set up your TRF416X to use mainstream high-output LiPo batteries. It uses new 2.25mm lower and 2.0mm carbon fibre upper decks ensure high chassis durability.

Set includes:
2.25mm carbon fibre lower deck x1
Battery mount (3 types)
2.0mm carbon fibre upper deck x1
Aluminium battery post x2
Aluminium spacer x2
Aluminium servo mount x1
3mm aluminium lock nut x2
42182 TRF416X Upgrade Set (Tentative)
Availability: July (worldwide simultaneous release)