Color: Ti-N Black, Ti-N Gold

Spec.: 1/2‘’ x11/128’’

Speed of sprocket: 9

SLA Superior Lubricating Aid

Ti Chromium Carbide Pin & Roller

Super Light – Superior Durability

Pin Length: 6.4mm

Weight: 251grams/110L

Compatibility: Shimano, Campagnolo, SRAM 9 speed drive train system