SRAM XG-1275 GX Eagle 12-Speed Cassette

We’ve read the reviews across the web for the SRAM XG-1275 GX Eagle 12-Speed Cassette and summarize the results below:

Universal Ranking

PeakScore: 92 (out of 100)
User Rating: 4.6 stars 
Expert Rating: 4.7 stars

Number of Ratings Reviewed: 58

Pros & Cons

Reasons to buy:

User Reviews

  • Good price for the quality of product you get.
  • Very useful in steep climbs.
  • Range allows you to ride on different types of cycling terrain, from technical rides to steep uphill climbs.
  • Shifting is easy and efficient.
  • Straightforward installation for ease of use.
  • Smooth shifting and a wide range of gears.

Expert Reviews

  • Provides a high range, allowing for use on uphill and during descents.
  • Lasts a long time if the chains are swapped regularly.
  • The cassette stretches from 10-50 teeth for a wide range, providing high versatility.
  • The cassette provides a 500% range to accommodate all users’ needs.
  • Wide cog spread increases compatibility.

Reasons NOT to buy:

User Reviews

  • The front mounting design is not universally-liked.
  • Not the lightest option on the market, and a little bulkier than some of the competition.

Expert Reviews

  • One of the heavier items in the GX model set.


The SRAM XG-1275 GX Eagle 12-Speed Cassette is a versatile, highly-compatible, and efficient option for those who want a high range and smooth shifting. Despite weighing a little more than other options, this high-quality product will give you the versatility needed to tackle various types of cycling.


Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5, 6.