Product description
SKU description
- ・Shimano Systems Engineering drive system components for optimal power transfer
- » Internal plate with SHIMANO very low friction “SIL-TEC” treatment (internal plate)
- »Same life span as current 10-speed chain
- ・Smooth and precise front/rear chainring shifting
- ・Directional chain
- ・Weight: 257 g (114 links)
Specifications