KMC Z8.1 8-speed Chain - 1/2x3/32" - Gray 1/2" The inflation pressure is 35-55psi

The inflation pressure is 35-55psi

With a lightweight and sturdy aluminum frame and rims

The hubs are red anodized alloy high flange sealed bearing with Jelly Bean cut-outs on the flanges and 3/8 axles front & rear

The Tange Terious STR 1-1/8" threadless headset will fit many types of bikes

It uses a 2-prong removal tool (not included)

KMC Z8.1 8-speed Chain - 1/2x3/32" - Gray 1/2" The inflation pressure is 35-55psiA smooth and virtually silent chain for 7 and 8 speed drivetrains. Featuring inner and outer plate chamfering the result is accurate alignment within the drivetrain for precise shifting. Size: 1 2"x3 32" Speed: 7 8 Length: 116 Links Color: Gray