Team Losi Racing Silicone 2000CS RC Diff Fluid - TLR5278 4WD Front The bulkhead is a core

The bulkhead is a core structural component of the Ultima's chassis

OEM Team Losi Racing specification ensures a precise thread match with factory-tapped holes across compatible Losi models

or sustained damage from hard running

HTD tooth profile provides positive drive with minimal slippage under load

Team Losi Racing Silicone 2000CS RC Diff Fluid - TLR5278 4WD Front The bulkhead is a coreTeam Losi Racing TLR5278 silicone diff fluid is a 2000CS differential oil used to tune and service the gear or ball differentials in your RC car. This 2000 weight silicone oil sits in the medium to thick range, making it a common choice for setting up centre and rear diffs on competition touring cars, buggies, and short course trucks. Whether you're rebuilding a diff after wear or dialling in your setup for grip and corner exit, the right diff fluid