Ceramic 1 1/4" inner diameter, 2 3/8" (smaller) outer
race diameter, high performance sealed ceramic bearing.
Includes two set screws. Designed to be lighter, offer less rolling
resistance, and last longer than a standard, steel 1 1/4" bearing.
WILL NOT FIT ICON/Seraph/Triton chassis', unless PN 1115518
(Lube Ring for Standard Bearing) is installed.
WILL NOT FIT Nemesis/Phenom Champion's Edition chassis'.
Standard size bearing for Triton Jr chassis.