Shimano 105 FC-5800 Compact Bicycle Chainset - Black


RRP: CA$265.49

Save: 52%


Availability: In stock Usually dispatched within 24 hours


Lightweight HollowTech II 105 11-speed chainset

Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low

The chainring teeth have been developed to work in conjunction with HG-X 11-speed chains for increased contact to provide greater efficiency and improved power transfer

HollowTech II allows the bottom bracket bearings to be spaced wider apart, enabling the use of larger bearings and an increased axle diameter

Can be used with Shimano external or press-fit bottom brackets

The system allows for easier installation, adjustment, and maintenance

Lightweight anodised SG-X aluminium chainrings for smooth and precise shifting

Product Details

  • Shimano
  • 105
  • 11 Speed

Delivery & Returns

Express Delivery Available

If ordered before 8pm, delivered by courier next working day. Available on orders placed before 8pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.




(2 Reviews)

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Great deal, excellent product

Total :


I bought this saddle to replace an old warn saddle on my Trek road bike. Saddles are a challenge to buy and fit, but I took a chance when I saw the great deal on this saddle and researched the company (Ergon). I was also pleased knowing Ergon had several saddle sizes and a nifty sizing page on their website. I am 6'2" and 190lbs and bought a large. After a ride I am pleased... I have plenty of room to move around and my sit bones are in a comfortable place. The saddle also looks good. It isn't the lightest saddle, but other options are available (carbon rails) for people who are weight conscious and 20 or 30 grams won't ruin any ride. I think this will be a good saddle for a long time. Might buy another for my other bike.

Thu Mar 23 16:20:20 GMT 2017 by Hipnosis

Great performance and price!

Total :


This is an excellent crank. It feels stiff and shifts perfectly. This is a great choice at nearly half the price of Ultegra!

Tue Jun 21 12:57:28 BST 2016 by Brett

Shimano 105 FC-5800 Compact Bicycle Chainset - Black

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Shimano 105 FC-5800 Compact Bicycle Chainset - Black