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    • Shimano Altus HG50 6-7-8 Speed Chain

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Shimano Altus HG50 6-7-8 Speed Chain

Hyperglide (HG) series 6,7, or 8-speed compatible chain, recommended for Atlus and older Alivio/STX drive-trains.


  • HG Technology has chamfered inner plates to optimise shifting performance on HG sprockets.
  • Durability is assured through a Chromising treatment on link pins , and the heat treatment of rollers, pins, and plates.
  • Mushrooming of the pins gives unsurpassed side plate retention, enabling the chain to far exceed the BS/ISO standard for braking force.
  • 7.3mm chain width, optimised for 7 and 8 speed HG drive-trains.
  • 112 links
  • Weight: 335 grams.

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

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