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- 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
- 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 breaking force
- 7.3 mm chain width, optimised for 7- and 8-speed HG drivetrains
- 114 links, 335 g
Tough, cost-effective 6, 7, or 8-speed compatible chain for use with HG series drivetrains, including current Altus
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