Type-X ceramic hybrid (XCG, XCO) ball bearings are specially made for competition models. Ultra smooth, high performance and durability. They are all ready to race but still require maintenance.
XCG - 1/8 nitro off road.
XCO - 1/12 ~ 1/8 on road, 1/10 electric off road.
Low profile XCG ball bearings such as models R1212, 6702 etc... will not feel smooth when new due to the amount of grease inside but will smooth out once the bearings have been used.
Type : XCO
Ring Material : Bearing steel
ABEC Grade : 3
Balls : Grade 5 ceramic (Si3N4) balls
Cage : Stainless steel 304
Shield Type : 2 x orange rubber shields
Lubrication : Oil
Includes 1pc of ball bearing per quantity, using aftermarket parts is always at your own risk.