KMCs new 12 speed compatible chain out-performs the competition in every aspect!
 

• Optimized chamfer angles for superior stability in extreme chainlines
• Outer plate chamfering for minimized cassette tooth interface
• Double X-Bridge structure for improved shifting performance

Part #

64-122-7670

UPC

766759712105

Manufacturer #

CN12105

chainrings

1x

color

Silver

fits

Shimano/SRAM/Campagnolo

grams

234

links

126

model

X12

quantity

1

series

X12

size

1/2'' x 11/128''

speeds

12

weight

234g