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Shimano FC-M311 Altus Square Taper Chainset

Now £27.98
Save up to 30% RRP: £39.99
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Product Description

Key Features:

  • Entry level 7/8-speed chainset offering slick hyperdrive shifting performance for off road enthusiasts
  • Hyperdrive SG-X chainrings for fast and smooth gear shifts
  • 7/8-speed compatible steel chainrings
  • For use with 123 mm square taper bottom brackets

*Please Note: Image is for display purposes only. Item is available with or without chain guard - please check before ordering.


Shimano FC-M311 Altus Square Taper Chainset Reviews

Write your own review
Overall Rating:
4.2
out of 5
4.16
Build Quality
3.5
Performance
4
Value For Money
4.5

Customer Reviews (1)

4
It decent enough

I'm still running "old school" square tapers on my MTB so the choice on chainsets is somewhat limited. This one seems to be the best of the bunch on performance & price. I've had a few of them now. The whole unit is less than a single ring for Hollowtech type chainset. The teeth do tend to wear out after 18 / 24 months but at this price it's no big deal. Appulsorse.

I'm still running "old school" square tapers on my MTB so the choice on chainsets is somewhat limited. This one seems to be the best of the bunch on performance & price. I've had a few of them now. The whole unit is less than a single ring for Hollowtech type chainset. The teeth do tend to wear out after 18 / 24 months but at this price it's no big deal. Appulsorse.

Close review
4.2 out of 5
Build Quality: 3.5/5
Performance: 4.5/5
Value For Money: 4.5/5

Cranks & Chainsets Guide

What are cranks and chainsets?

The cranks are the part of your bike that your pedals attach to, which turn and drive the chain of your bike. The chainset includes the cranks, front chainrings, the axle that joins them and sometimes the bottom bracket they pass through.

Who needs cranks and chainsets?

Every bike has them, so if yours are worn out, broken or in need of an upgrade, you need them.

What are the choices?

Chainsets are available as single, double (often called compact) or triple ring, in road or mountain bike versions. You should choose based on the type of gearing you need on your bike.

What should I buy with them?

If you’re having a major change of chainset, you may also need to upgrade other drivetrain parts, including front derailleur, rear derailleur, cassette and chain, as these parts work together and need to be compatible.

Anything else?

Chainsets will need a specific type of bottom bracket, which often, but not always, will be included. This means you also need to make sure your bottom bracket is compatible with your frame.

See our Chainset guide for more. 

Delivery & Guarantee

UK Delivery Information

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland 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.