Ultra bearing 840F (2 pieces)

JAN code:
4571375386052
Item code:
BGU-840F
Maker price:
\1,760 JPY
Sale price:
\1,120 JPY
Manufacture:
TOP LINE
Weight:
7g
Categories:
BALL BEARING PARTS
(Outer diameter 8mm inner diameter 4mm thickness 3mm)

Rolling was pursued to the limit of the preeminent in the domestic luxury bearing rolling and the throttle response! !

pursuing a high performance. accuracy and durability preeminent bearing
is recommended to upscale

various 2 pieces