KATAYAMA CHAIN Co., Ltd. FBN 50 B 22 (H) D 18 BK (Kurozome)　FBN50B22D18BK FBN 50 B 22 (H) D 18 BK (Kuro染)　FBN50B22D18BK FBN50B22D18BK

Specifications

• New JIS Key Groove Specification
• Chain pitch (mm): 15.875
• Width in roller link (mm): 9.53
• Tooth width (mm): 8.70
• We cannot accept changes or cancellations after ordering.
• Returns are subject to the manufacturer's return policy.
• Even if it is a returnable item, there will be an additional charge.
• Item code: 867 -8637