Aluminum spur gear hub

JAN code:
639342135240
Item code:
Y4-630
Maker price:
\1,296 JPY
Sale price:
\1,190 JPY
Manufacture:
YOKOMO
Weight:
9g
Categories:
YD-2 drive relationship/YD-4 drive relationship
Is YD-4 standard parts Supagiyahabu.
Black anodized aluminum is made of aluminum. which has been subjected. in addition to wearing the spur gear. and fixed to the main gear shaft.