제품 스펙

모델번호 SM-JC40
시리즈 DURA-ACE 9070 시리즈
Average weight 8.6 g
Remarks For External spec (fixed on frame with screw)
E-tube port (pcs) 4
Specification 4 connectors type of junction
E-tube connector (pcs) 0
Type 정션 B