KMC X12 - 12-Speed Gold/Jet Black Chain Extension The palm must provide protection

The palm must provide protection

Designed to enhance the direct peddling sensation

Each of our Made in Italy products uses exclusive high quality fabrics

COATING Water-based microfiber FOAM PADDING Polyurethane foam PADDING SUPPORT PA12 Carbon Reinforced SUPPORT STRUCTURE PA12 Long Carbon Fiber (LCF) RAIL UD Carbon Fiber T700 DIMENSIONS 275 mm x 132 mm WEIGHT (± 5%) 170 g GRAPHICS Black

KMC X12 - 12-Speed Gold/Jet Black Chain Extension The palm must provide protectionThe KMC X12 has been designed with the specific characteristics of the Shimano, SRAM, and Campagnolo systems in mind and will meet the most demanding requirements. Elaborately designed and manufactured, the X Bridge technology, thanks to precisely chamfered plates, allows a smooth propulsion and perfect gear changes in all driving situations. Highlight One Chain for All: 100% Compatibility On All Leading Derailleur Systems Asymmetrical Chamfering