Shimano CN-HG53 Chain - 9-Speed 116 Links Gray Box of 20 BB Included-No Features Shimano's Quick Engagement technology H230948-01 Color:HS6 Blue, -6°C/-12°C, 60g Color-Piano black with matte black lever blade Thomson saddle clamps and

Shimano CN HG53 Chain 9 Speed 116 Links Gray Box of 20 BB Included No Features Shimano's Quick Engagement technology H230948 01 Color:HS6 Blue, 6°C 12°C, 60g Color Piano black with matte black lever blade Thomson saddle clamps and Features Shimano's Quick Engagement technology which equips the hub with 18 16 notches and two sets of pawls to double the engagement and optimize traction for faster acceleration Color Black Skewer Included No Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano Micro Spline Bearing Type Loose Ball Spoke Interface J Bend Defined Color Black Hub Drilling 28 Hub Brake Compatibility Center Lock Disc 2L Volume Range 0 5L Waterproof Yes Color Steel