twohubs:

Shimano Dura Ace Chain CN-9000

 
MSRP : $70.00
Price : USD 59.00
Quantity:
Units
The new symmetrical 11-speed Dura-Ace chain uses hollow pins for low weight, PTFE coating for smooth shifts and offers increased durability.

specifications
  • 11-speed
  • PTFE coating
  • Increased durability (vs. CN-7900)


243g
  • Model Number: CN-9000
  • Series: DURA-ACE
  • Chain Type: HG 11-speed
  • Cassette Compatibility: 11
  • Average Weight: 243g (114 links)