1 / 3Shimano Ultegra HG800 11-Speed Cassette, Silver
The Shimano Ultegra HG800 is listed as an 11-speed cassette in silver. Customer feedback reports positive experiences with its performance, gearing and fit, though drivetrain compatibility should be confirmed for your setup.
At a glance
- Listed as an 11-speed Ultegra cassette in silver.
- Customer feedback mentions compatibility with GRX RX-810 components and a 2017 Trek Domane.
Often bought together
Pros and cons
Pros
- Customer feedback highlights positive impressions of performance, gearing ratio and fit.
Technical specifications
5 specifications| Brand | Shimano |
|---|---|
| Model | HG800 |
| Mounting types listed | braze-on mount |
|---|---|
| Weight listed | 45 Grams |
| Material listed | synthetic |
|---|
What’s in the box
Included- Nothing
Who is it for?
Customer reviews on Amazon
- 5 stars
83% 83% - 4 stars
11% 11% - 3 stars
5% 5% - 2 stars
0% 0% - 1 star
1% 1%
Customer feedback highlights positive reports about performance, gearing ratio, compatibility and fit, including mentions of GRX RX-810 components and a 2017 Trek Domane. These reports may help when comparing drivetrain setups, but they do not confirm compatibility with every bicycle. The aggregate ratings are predominantly five-star, with a smaller spread across other ratings. Ratings alone do not explain individual experiences.
Positive themes
- Customers report positive impressions of performance, gearing ratio, compatibility and fit.
Frequently asked questions
What speed is the Shimano Ultegra HG800 cassette listed for?
The product title and description identify it as an 11-speed cassette.
What should I check before buying?
Confirm that the HG800 is compatible with your bicycle's drivetrain and intended setup. Customer feedback mentions GRX RX-810 components and a 2017 Trek Domane, but those reports do not establish compatibility with every bike.

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