A high quality 8 speed cassette, the HG50 offers excellent shifting through the combination of hyperglide sprockets & close ratio gearing. ...

High quality, 8 speed cassette, the HG50 provides excellent shifting performance through a computer designed tooth configuration & contoured shift gates. Nickle-plated finish offers impressive resistance to the elements. ...

Shimano HG50 Deore Mountain Bike Cassette Workhorse performance the Shimano HG50 Deore Mountain Bike Cassette blends performance- durability & value for your money into one amazing cassette. Featuring a Nickle plated finish for enhanced corrosion resistance combined with Hyperglide technology the Shimano HG50 Deore Mountain Bike Cassette offers precise & smooth shifts- even under load. Features High quality 9-speed cassette Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates- resulting in a crisp smooth shift even under load Close ratio gearing allows a more efficient use of energy through finer cadence control Sprockets are cut away & drilled to reduce weight without reducing rigidity Nickel-plated finish offers hard wearing resistance to corrosion Corrosion-resistant steel cassette lockring For Super Narrow 9-speed HG chains Average weight 270 g for 12
- 23T
...

The HG500 features a wide range of gearing. With its lightweight sprocket carrier, it delivers smooth gear steps across its 10-speed range. Versatile rider tuned gearing with a wide gear range. ...

The HG500 features a wide range of gearing. With its lightweight sprocket carrier, it delivers smooth gear steps across its 10-speed range. Versatile rider tuned gearing with a wide gear range. ...

High quality Dyna-Sys 10-speed cassette Close ratio gearing allows a more efficient use of energy through finer cadence control Sprockets are cut away & drilled to reduce weight without reducing rigidity Nickel-plated finish offers hard wearing resistance to corrosion Corrosion-resistant steel cassette lockring For 10-speed HG-X MTB chains ...

Featuring Hyperglide technology for super smooth running this HG74 10 speed chain offers impressive performance when used with any 10 speed mountain bike drivetrain. Directional design with specifically shaped inner & outer plates help to optimise shifting while reducing the chance of chain suck creating a smoother & more reliable chain. Chromoising treatment on link pins combined with a special heat treatment ensures that the HG74 10 speed chain is as durable as possible. ...

HG80 Mega 9 cassette featuring light weight minimal design sprocket carrier The 3 largest sprockets are mounted on a lightweight alloy carrier to reduce weight & increase rigidity Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load Close ratio gearing allows a more efficient use of energy through finer cadence control Sprockets are cut away & drilled to reduce weight without reducing rigidity For Super Narrow 9-speed HG chains ...

HG81 10-Speed Dyna-Sys cassette featuring light weight minimal design sprocket carrier The 3 largest sprockets are mounted on a lightweight alloy carrier to reduce weight & increase rigidity Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load Close ratio gearing allows a more efficient use of energy through finer cadence control Sprockets are cut away & drilled to reduce weight without reducing rigidity For 10-speed HG-X MTB chains Average weight: 351 g for 11
- 34T
...

Hyperglide (HG) series 9-speed compatible chain, recommended for Ultegra, Deore XT, & Nexave C900/C600 drivetrains HG technology has chamfered inner plates to optimise shifting performance on HG sprockets Durability is assured through a chromising treatment on link pins, & the heat treatment of rollers, pins, & plates Mushrooming of the pins gives unsurpassed side-plate retention, enabling the chain to far exceed the BS/ISO standard for breaking force 6.57 mm chain width, optimised for 9-speed Super Narrow HG drivetrains Corrosion-resistant grey finish on inner & outer plates Zinc-alloy silver finish on outer plates, & grey finish on inner plates increase corrosion resistance 114 links, 304 grams ...