A bomber 1sp chain in a narrower 1/2” x 3/32” size that’s perfect for use with single speed or internal gear drivetrains but tough enough for BMX or Track use!
One Chain for All|100% Compatibility On All Leading Derailleur Systems
Asymmetrical Chamfering Avoids Interference
Added Chamfering for Smooth Operation
Impeccable Precision|Phenomenal Shifting Performance