MODEL CYL OEM NO. IN/EX SIZE Remark OD ID H Angle V2203B 旧款 4 2H1887 IN 38 32 4.6 17311-55634 2H5587 EX 32.5 27 4 17315-55621 V2203B 新款 4 IN 34.5 29 5.5 EX 29.5 23.5 5.5 07系列 V3800 4 IN 36 30.5 5.5 EX 31.5 25.5 5.5 05系列 D1005-E3B IN 32 26.5 8.1 EX 28.5 23.5 8.1