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  • Shimano HG81 SLX 10 Speed Cassette
5360051803
Shimano HG81 SLX 10 Speed Cassette
Shimano HG81 SLX 10 Speed Cassette
  • Silver
537

Shimano HG81 SLX 10 Speed Cassette

FREE DELIVERY TO UNITED KINGDOM
Save 9% - 20%
£43.99 - £49.99
List Price £54.99
(101) Read all reviews

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Shimano
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Dyna-Sys is Shimano's next generation MTB 10-speed drivetrain system. The CS-HG81 10-speed cassette sprockets have a spider arm for 3 low sprockets. Available in gearings 11-36T and 11-34T
Rated 4.7/5 based on 101 Customer reviews
Read All Q & A
  • Description
  • Delivery & Returns
  • Customer Reviews
  • Q & A

Dyna-Sys is Shimano's next generation MTB 10-speed drivetrain system. The CS-HG81 10-speed cassette sprockets have a spider arm for 3 low sprockets. Available in gearings 11-36T and 11-34T

Top Features of the Shimano HG81 SLX 10 Speed Cassette

Dyna-Sys component
Sprocket Sizes: 11-13-15-17-19-21-24-28-32-36
Sprocket Sizes: 11-13-15-17-19-21-23-26-30-34
Weight: 351g

Product Data

Cassette Range: 11-28 Tooth
Speed: 10 Speed
MTB: Yes

Dyna-Sys component 3 rings on spider HyperGlide sprockets.

About the Shimano brand

Shimano are the makers of the world's most well known cycle component brand. Established in 1921 when the first cycle freewheel was forged. Shimano produce drivetrains, wheels, pedals, shoes, cycling clothing and pretty much every Shimano cycle accessory you can think of! Famous for their top end products ridden by the pro's, Dura-Ace and XTR, which cover both road and MTB's. At Shimano, they're doing everything they can to respond to heightened environmental concerns. Shimano are proud to be a producer of bicycle components that help people to enjoy outdoor sports and interact with nature through healthy non-polluting activities. In their 87 plus years of existence Shimano have accumulated a wealth of technology and product development and expertise that serves as the driving force behind their continually evolving product line.

Delivery Information

The delivery options available for shipping this product along with the contents of your basket to United Kingdom are:

  • Standard Delivery: Estimated delivery Thursday 04/03/2021 - Free
  • Collect+: Delivery to one of 5500+ stores for collection at a time convenient to you from Tuesday 02/03/2021 - Free
  • Priority 1st Class Delivery: Estimated delivery Tuesday 02/03/2021 - £3.99

International Delivery

Wiggle ships to over 100 countries. To see what delivery options are available for other destinations you can update your delivery destination via the International Options feature at the top right of the website.

Goods are shipped from the UK. Does not include delivery charges, local taxes or import duties, if applicable.
More information on International delivery options

Returns Information

We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.

Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.

Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy

Shimano HG81 SLX 10 Speed Cassette is rated 4.7 out of 5 by 56.
Rated 5 out of 5 by Taffbean71 from Decent cassette great price Bought to replace similar item on drivetrain. I’d usually take the opportunity to upgrade to XT, but the SLX train being replaced has been bombproof and I couldn’t justify the almost doubling in price. Would highly recommend.
Date published: 2020-07-19
Rated 5 out of 5 by sean73mans from Quality cassette Great price and good quality, always use six on all my bikes
Date published: 2020-06-17
Rated 5 out of 5 by DazmondoInMalvern from Replacement Cassette Left my chain too long and needed to change this as well ... direct fit and no problems. Only gripe was it was sent via Yodel via Connect+ pick up and. They. Took. Ages. To. Get. It. To. Me!! Had to re-installed knackered chain for weekend ride, which duly snapped on me ... luckily on the homeward stretch. Wiggle Yay! Yodel Nay!
Date published: 2020-05-26
Rated 5 out of 5 by 4eftechris from Great product Replaced my worn out unit and have gotten instantly better shifting
Date published: 2020-01-26
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Hi, My Q relates to compatibility of this cassette with a touring bike 105STI levers & Deore triple chainset

If I bought this cassette (or the HGX) together with a Dyna-Sys HGX or SLX chain, would it operate OK with my touring bike transmission(105STI levers, long-throw derailleur & Deore triple chainset)? Cheers Alan
Asked by: ShimanoAl
You need to use all Dyna-Sys parts together as the chain, cassette and chainset all use uni-direction teeth. You can't mix these parts with other parts.
Answered by: WiggleDean
Date published: 2016-02-19

Is this individual gears??

I recently bought a pair of mavic crossroc 29er wheels and i am specificly looking for a cassette what is in blocks of gears not individual gears as ther was a label on the free hub. can you point me in the right direction?
Asked by: Jamieh
This comes in sections... Gears 1/2/3 = section 1 Gears 4/5/6/7 = section 2 Gears 8/9/10 = fit on individually Most shimano will come in split sections, my old 9sp is as follows Gears 1/2/3 = section 1 Gears 4/5/6 = section 2 Gears 7/8/9 = fit on individually
Answered by: Wobola
Date published: 2015-01-04

lowering gearing on a 2009 Variado Expert triple

Owing to age(72) I need to lower the gearing on my bike. Is it feasible to fit a Shimano dyna-sys slx 10 spd. 11-34 cassette to replace the existing one, or is there another option such as changing the chain rings, which you could supply.
Asked by: gar73
This is a MTB cassette really. You will need... SLX 10sp derailleur SGS, SLX 10sp cassette, 10sp chain. Have you tried the other cassette options for Shimano 105? 11-25T: 11-12-13-14-15-17-19-21-23-25 11-28T: 11-12-13-14-15-17-19-21-24-28 12-25T:12-13-14-15-16-17-19-21-23-25 12-27T: 12-13-14-15-16-17-19-21-24-27 Or any of the other road bike cassettes? Generally speaking the larger the smallest gear, the higher the ratio throughout the cassette/ Hope this helps
Answered by: Wobola
Date published: 2015-01-04

Is this compatible with the shimano zee m640 chai set and rear derailleur?

Asked by: Wobeye
Yes.
Answered by: Gremlin
Date published: 2016-03-13

What size to get?

I currently have a 36T single chainring on the front with a 9 speed cassette and want to upgrade to a 10 speed cassette, what size cassette should I get?
Asked by: Dylan1324
It will depend on the rear mech cage. Bear in mind that you will need a new rear derailleur if you'd like to change to 10 sp. If you require any further information, feel free to contact us: http://www.wiggle.co.uk/ContactUsForm
Answered by: WiggleDonat
Date published: 2018-02-26

can this be used with Shimano m6000/m7000 groupset

Hello can this free hub be used with a 10 speed cassette suitable for use with a shimano M6000 Deore of m7000 SLX chainset , derailier with a suitable cassette etc many thanks
Asked by: Gaz69
I don’t know the exact part number of the old ones, but I’ve replaced Deore on 2 bikes with this cassette. Not only did it lose some unnecessary weight, but fitting this cassette along with the appropriate HGX chain has resulted in smoother gear changes.
Answered by: GorW
Date published: 2020-10-06

Will this fit onto a ten speed shimano road bike hub?

Asked by: iain123
Yes, this would be compatible.
Answered by: WiggleDonatB
Date published: 2019-01-26

i currently have XO derailleurs and SRAM 10speed cassette. Is the 11-36T Shimano cassette compatible?

my current setup is all SRAM XO, 11-34T SRAM cassette, and 24&34T Raceface front chain rings. I currently purchased 26&36T Raceface front chain rings anf 114link chanin from Wiggle. I think I should be replacing my cassette as well. I cannot suitable SRAM cassettes on Wiggle. Will the Shimano 11-36T be ok to replace my SRAM 11-34T cassette?
Asked by: robbyggpump
This will be compatible with the Sram chain you are currently using.
Answered by: WiggleMJ
Date published: 2018-07-30

Does this come in its original packaging ?

Asked by: Willigil
If you could contact us on the link below with your stock query. We would be able to assist you further. http://www.wiggle.co.uk/ContactUsForm
Answered by: WiggleKingL
Date published: 2016-11-06

Will this cassette work with sram X7 long cage rear mech?

Asked by: Munkeeman
Unfortunately this will not be compatible I'm afraid.
Answered by: WiggleWarby
Date published: 2015-06-03
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