12-speed derailleur chains

POWER CHART Connex 12S0

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Connex 12S0

Steel

Dimensions: 1/2" x 11/128"
Pin length: 5,30 mm
Roller width: 2,10 mm 
Pin ejection pressure: >2000 N
Pin hardening: XHB
Links: 126 / 138
Weight: 285 g / 312 g
 Suitable for mountain bike and road bike 

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