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Shimano CS-HG400 Alivio 9-speed cassette

From £20.99
Save up to 30% RRP: £29.99
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3 reviews
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Product Description

  • High quality 9-speed cassette
  • Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load
  • Close ratio gearing allows a more efficient use of energy through finer cadence control
  • Gear ratios to suit all wheel sizes 26/27.5/29inch
  • Sprockets are cut away and drilled to lighten the cassette without reducing rigidity
  • Nickel-plated finish offers hard wearing resistance to corrosion
  • Corrosion-resistant steel cassette lockring
  • For Super Narrow 9-speed HG chains

Occasionally, without notice, manufacturers change product design and/or specifications.

Shimano CS-HG400 Alivio 9-speed cassette Reviews

Write your own review
Overall Rating:
4.7
out of 5
4.72
Build Quality
4.83
Performance
4.33
Value For Money
5.00

Customer Reviews (3)

5
Cassette
by Anonymous user on 01/07/2020

A very good price, the size I wanted and delivered quickly, great shop!

A very good price, the size I wanted and delivered quickly, great shop!

Close review
5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
4
Shimano cassette
by Paul F on 22/04/2020

Not fitted yet but delivered quickly as usual from Tredz.

Not fitted yet but delivered quickly as usual from Tredz.

Close review
4.3 out of 5
Build Quality: 4.5/5
Performance: 3.5/5
Value For Money: 5/5
5
Good for the money
by Anonymous user on 06/03/2020

Bought for my direct drive turbo to match what was on my bike. Haven't had any issues with the one on my bike and this is no different. Only negative is that this particular groupset isn't the quietest but then again you are paying a fraction of the price in comparison to Ultegra.

Bought for my direct drive turbo to match what was on my bike. Haven't had any issues with the one on my bike and this is no different. Only negative is that this particular groupset isn't the quietest but then again you are paying a fraction of the price in comparison to Ultegra.

Close review
4.8 out of 5
Build Quality: 5/5
Performance: 4.5/5
Value For Money: 5/5

Casettes Guide

What are cassettes?

A bike cassette is the cluster of rear gear cogs attached to the rear wheel.

Who needs a cassette?

Any conventional derailleur-geared bike has a cassette, whether it’s a road bike, a mountain bike or a hybrid. The alternatives are a singlespeed or a hub gear on the rear wheel.

What are the choices?

The main difference between cassettes is the number and size of gear cogs on them. Seven, eight, nine, 10 and 11-speed are the most common.

What should I buy with them?

If you’re replacing your cassette, sometimes you have to replace other parts of your drive train such as your chain or chainrings. This is because they wear evenly together.

Anything else?

With some cassettes you don’t need to replace the whole unit. Instead, just part of the cluster is detachable, so you only swap out the most worn cogs.

Delivery & Guarantee

UK Delivery Information

Please Note: Due to the current circumstances we are experiencing high demand so we may take a little longer than usual to despatch your order. Our Warehouse and Bike Build team are up and running as normal and we are taking active measures to ensure that we are following the government guidance with social distancing and additional health & safety measures have been put in place throughout the business. Please rest assured we will do everything we can to get your order to you as quickly as possible.

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns. 

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.

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