PYC Hollow-Pin 10 Speed Road MTB Cyclocross Bicycle Bike Chains

PYC SP1001 Bicycle 10 Speed Chains  An ultra-lite 10-speed road mountain bike chain compatible with the most popular 10 speed system. PYC SP1001 Silver weights at 247g which is lighter than KMC X10SL 260g.  It is almost the lightest 10 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 -Campagnolo, Shimano & SRAM 10 Speed Compatible -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: SP1001 1/2" X 11/128" Pin Length: 5.35 mm 116 Links Weight: Silver (approx. 247 grams / 8.8oz ) , Black ( 258g ) , Gold ( 250g )  For Shimano / Campagnolo / SRAM and other 10 speed system use