Shimano CN-HG40 6/7/8 Speed Bicycle Chain - Tourney - 116 Links

Shimano 6, 7 & 8 Speed Bike Chain - 116 Links

Hyperglide (HG) series 6, 7, or 8-speed compatible chain, recommended for Altus and older Alivio / STX drivetrains

HG technology has chamfered inner plates to optimise shifting performance on HG sprockets

Comes with quick and easy to use connecting link

Durability is assured through 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 breaking force

7.3 mm chain width, optimised for 7- and 8-speed HG drivetrains

116 links, 335 grams

Includes Chain Link

• 
  Compatible With 6-8 Speed Gearing
  
  Approx 335g
  
  
  Brand New, Original Shimano Replacement Part
  
  Brand New In Pack