ProTek R/C 7x19x6mm "Speed" Ceramic Front Engine Bearing (O.S., Novarossi, RB)
[PTK-607E-2RS-C]

ProTek R/C 7x19x6mm "Speed" Ceramic Front Engine Bearing (O.S., Novarossi, RB)
rossinova - Rating: 5 of 5 Stars! Verified Owner Friday, December 04, 2009
this is a very good ceramic bearing,its a TKO packaged for protek, also leave both seals in place.