โซ่ 12สปีด XTR Dura-ace , CN-M9100 , 116L มีกล่อง

โซ่ XTR Dura-ace , CN-M9100, โซ่ 12สปีด , 116L มีกล่อง Specifications: Application: MTB, E-Bike Gearing: 12-speed, 11-speed Technical Information: Closure Type: master link (Quick-Link) Pin Type: chromed, hollow Directional: yes Recommended Groupset: XTR M9100/9120 Material: steel Features: - HG chain for 1x12, 2x12, 1x11 - SIL-TEC surface treatment on outer plate and roller, inner plate chromed - extended inner link plate - greater chain retention to extend portion on the end of inner plate to firmly hold the tooth both front and cassette sprocket - enhancements to shifting performance - easy connect - smoother driving even over bumpy terrain