SUMC SX12SL 12 SPEED CHAIN
Features:
- Compatible with all 12-speed Road and MTB drive train systems.
- Diamond Coating: High surface hardness and rust resistance, strong durability and low friction.
- High Alloy Steel material: Pins and plates, made from a special alloy steel composition, reduce chain stretching and thus prolongs chain life.
- DCC Treatment: SUMC’s double eXtreme Stretch Proof treatment of pins and plates makes this chain less susceptible to wear caused by sand or dirt entering the chain bearings, drastically enhancing durability.
- Mud-shedding design: Up 27% from previous models.
- Super lightweight construction: Only 253 grams!
- Missing Link (Master Link) Included.
