Hyperglide (hg) series 6, 7, or 8-speed compatible chain, recommended for altus and older alivio / stx drivetrains.
Features:
- 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
- 114 links, 335 grams



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