PYC Hollow-Pin Bicycle 11-Speed Bike Chains 116L for Road/Mountain/Cyclocross/Gravel/MTB etc.use Lightweight only 8.5oz

PYC SP1101 Bicycle 11 Speed Chains An ultra-lite 11-speed road mountain bike chain compatible with the most popular 11 speed road system. PYC SP1101 weights at 238g which is lighter than KMC X11SL 245g. It is almost the lightest 11 speed chains you can find now. Features: -Quiet noiseless function -Snap link included. -Its lean construction reduces weight, improves shifting speed and smoothness, and reduces chains stuck -Includes Missing Link - Master Link -Extra stretch proof mushroomed pin -Inner & Outer Plate Chamfering -Bushingless Construction -Hollow pins & plates makes the lightest chains in the world -PVD Coating New PVD Coating Technology. Excellent metallic luster, well-mixed color. Low friction coefficient of coating, enhancing lubricity. Coating hardness increased. Stable and environmental friendly process. Super light chain, light-weight hollow plate/pin design. Forging hollow pin and wear-resisting surface treatment to increase chain durability. Specification: Model: SP1101 1/2" X 11/128" Pin Length: 5.35 mm 116 Links Weight: approx. 238grams / 8.5oz