Narrow hub gear chains

POWER CHART Connex 7R8

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Connex 7R8

Nickel reinforced

The 7R8 is optimal for use with heavy-duty bikes and touring bikes where extreme forces affect the chain. The reinforced chain and inserted bush offer an even longer service life.

Dimensions: 1/2" x 3/32"
Pin length: 8,80 mm
Roller width: 2,40 mm 
Pin ejection pressure: >2000 N
Pin hardening: case-hardened
Links: 112
Weight: 438 g
For all narrow hub gear systems
 Suitable for ATB/trekking, city/touring, single-speed/fixies and heavy duty 

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