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  5. Connex 7R8 - 112 links

Connex 7R8 - 112 links

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Price: $29.95
Part Number: 2321-07R8-1120
Availability: In Stock

ConneX 7R8 - Nickel

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

DO NOT USE THIS CHAIN FOR MULTI-COG DERAILLEUR SYSTEMS. It's super strong, but there's not enough flex for it to work well switching gears.  The Connex 7R8 is suitable for internal hub gear systems, as well as single speed bikes. It comes with a spring clip.

  • Nickel inner and outer plates
  • Dimension: 1/2" x 3/32"
  • Links: 112
  • Pin length: 8.8mm
  • Roller width: 2.4mm
  • Sprockets: 7, 6, 5, 1
  • Pin ejection pressure: > 2000 N
  • Pin hardening: case hardened
  • Weight (112 links): 438g
  • Includes Spring Clip Connector










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