Chassis Used: Losi JRXS Type-R
Battery Used: Orion 4800, Orion 3200
Mods Needed: None
Chassis Used: Losi JRXS Type-R
Battery Used: Trakpower 4900 (gold bar)
Mods Needed: Top deck requires some filing to allow access to the connectors on top of the pack. They're offset inward more than the Orion 4800.
Chassis Used: Corally RDX
Battery Used: Orion 3200
Mods Needed: None
Notes: Battery strap didn't work well. Tape is the way to go.
Other: The TRF416 appears to have been designed with clearance for the Orion 4800 sized pack, as reported by a member of this forum that tried it for himself. Presumably, the 3200 will work as well.
Other: XRay have a report on their site that the EU Spec T2'008 will work with the Orion 4800 and Orion 3200 packs. The US Spec will only work (without modification) with the Orion 3200 packs.