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⚡ Shift into the future with Shimano HG81 – where speed meets precision!
The Shimano HG81 10-Speed Cassette combines a refined tooth profile with a lightweight aluminum spider and drilled rings to deliver superior stiffness, reduced weight (345g for 11-34T), and smooth, precise shifting. Available in multiple gear ranges (11-32T, 11-34T, 11-36T), it’s optimized for HG-X chains and Shadow RD3 derailleurs, making it a top choice for serious cyclists seeking performance and reliability.
| ASIN | B005DTWWG8 |
| Best Sellers Rank | #325,996 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #263 in Bike Cassettes & Freewheels |
| Brand | SHIMANO |
| Brand Name | SHIMANO |
| Case Material Type | Aluminum |
| Color | Silver |
| Customer Reviews | 4.2 out of 5 stars 119 Reviews |
| Item Weight | 0.01 Pounds |
| Manufacturer | Shimano |
| Material | Aluminum |
| Material Type | Aluminum |
| Mount Type | Clamp-On Mount |
| Mounting Type | Clamp-On Mount |
| Number of Teeth | 43 |
| UPC | 689228721197 |
A**R
Works on my TACX NEO
I bought this cassette to put onto my TACX Neo smart trainer so I could use my Giant 29er on it. No problems to speak of
N**H
Great Product
The Zee SL-M640A shifter, HG81 cassette, and RD-M640 overhaul I did on my mountain bike works awesome! No more chain slap, and shifts are quick and precise. I switched over to use a single chainring on the front (Origin8 94/5 bolt/32t) and it worked great!
B**0
Good casette at a great price
works great and gives me plenty of range. Not the lightest but not too bad either. I like it and it works great like all my shimano parts!
B**N
Received an opened item
Be aware that the cassette will be sent to you without any packaging, manuals, warranty info, etc. There's no way to confirm if this is used, counterfeit, etc. No mention of this in the description
O**R
Easy and smooth
Took less than 10 mins to install and index. Smooth, especially with other Zee products. Only a tad bit louder than my 9speed cassette
K**N
Looks great, works great.
If you are planning on mounting it on a 10 gear shimano hub you better have an extra washer (keep it from the old one) because if not it will rattle, it doesn't close tight and as so it is worthless. Another thing I found is that this cassette is a couple of MM larger than the one I had on my bike before but since I replaced both the cassette and the chain, it worked just fine. A little suggestion, unless you have a new chain, when you change a cassette you want to change the chain as well. Other than that, it looks beautiful, and has perfect space between gears.
J**S
Good Cassette. Shifts smooth.
It's a good cassette. Seems to shift smooth. Only negative thing is it makes ringing sounds like a bell every once and a while, but not enough to bother me.
E**7
MB uogrades
I’m upgrading my old Trek Marin Hardtail from factory 3x8 to 1x10 You can never go wrong with Shimano products even if it’s used, just make sure there are no issues if your picking up used MB shimano products The nothing about upgrading your MT, you need to upgrade your shifter to 10 speed and your rear derailleur with same make, golden rule or else you won’t get the best of the maker of you mix shimano shifter to sram rear derailleur Thanks for reading Happy riding
Trustpilot
1 month ago
2 weeks ago