The HG90 was the best quality seven speed cassette Shimano produced and was supplied with the M732/M735 Deore XT group before XTR existed and when XT was the top of the range. This model is in the very useable 12 to 28 ratio making it versatile to be used on a triple road or touring set up too. Shows the usual great finishing you’d expect from high end Shimano parts, the cassette can also be dismantled and individual sprockets replaced for longevity.
- Seven speed HG cassette with 12 to 28 tooth ratio
- Made in Japan
- Deore XT groupset level
- Introduced in 1991 and used up until 1994