The PC-951 is SRAM's most economical PowerChain and maintains their high standards of quality. It boasts tough chrome-hardened pins for durability and accurate shifting. And, with its great PowerLink, you don’t even need tools to install it.

The KMC B1H is a heavy-duty single speed chain offering a quieter riding experience with high pin power and an anti-drop design. Fully nickel plated for corrosion and abrasion resistance

- 1/2" x 3/32" - 112 Links - Silver/Black - Single speed - 3/32" Track Bikes & BMX Racing, Freestyle - Special Dynamic Configured Plates - Anti-Drop Design - Heavy Duty Structure - Inner Plate Chamferring - Mushroomed Riveting - Special Dynamic K Configuration

- 1/2" x 3/32" - 112 Links + Pre-Attached Offset Link - Single-speed - 3/32" Track Bikes & BMX Racing, Freestyle - Heavy Duty - Anti-Drop Design - Heavy Duty Structure - Inner Plate Chamferring - Mushroomed Riveting - Stretch Proof Treatment