Kmc Z510HX 1 Speed Chain CheckoutSpec= Lyrik/Pike (B1) Unique chainring shape results in

Unique chainring shape results in a lighter weight stiffer more durable unit Tooth Count 50/37 Drivetrain Speeds 12 Round or Oval Round Material Aluminum Color Silver Defined Color Silver Direct Mount Type Direct Mount SRAM 8-Bolt Size 50/37T

combining rugged performance with cutting-edge technology

Bead-to-bead puncture protection belt

Includes two wing nuts for frame mounting

Kmc Z510HX 1 Speed Chain CheckoutSpec= Lyrik/Pike (B1) Unique chainring shape results inHeavy duty 1 8" single speed chain great for BMX Track Fixie and Comfort bikes. Includes a pre installed half link. Includes KMC Master Link Mushroom riveted pins for the highest pin power Stretch Proof heat treatment so the chain last longer and goes farther Links 112 Drivetrain Speeds Single Speed 1 2" x 1 8" Chain Connection Type Reusable Master Link Color Copper Half Link Chain No Defined Color Brown