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Shimano 105 5800 11- Speed Groupset Builder - Silver

Shimano 105 5800 11- Speed Groupset Builder - Silver
Shimano 105 5800 11- Speed Groupset Builder - SilverShimano 105 5800 11- Speed Groupset Builder - SilverShimano 105 5800 11- Speed Groupset Builder - Silver
Shimano 105 5800 11- Speed Groupset Builder - SilverShimano 105 5800 11- Speed Groupset Builder - SilverShimano 105 5800 11- Speed Groupset Builder - Silver
Our Price:  £409.99
List Price:  £660.99
Saving Of:  38%
(Inc. 20% VAT)
Earn 409 Loyalty Points

Please note:
This groupset includes a Shimano Ultegra threaded bottom bracket. If you require a press-fit please get in touch before ordering.

Cassette - 105:  
Chain - 105:  
Bottom Bracket:  
Gear Shifters - 105 Silver:  
Chainset - 105 Silver:  
Rear Derailleur - 105 Silver:  
Front Derailleur - 105 Silver:  
Brake Calliper Front - 105 Silver:  
Brake Calliper Rear - 105 Silver:  



Generally In Stock, Please Confirm Before Ordering

Model:  S105S11SPB
Brand:  Shimano


Shimano 105 5800 11- Speed Groupset Builder - Silver


At 365 4 bikes we specialise in custom built road bikes, so we believe your groupset should be custom too. We have put together our Pro groupset builder so you can choose every component yourself, so you get a truly individual setup that works for you.





The Shimano 105 groupset continues to evolve. This Shimano 105 5800 11-Speed Groupset has successfully narrowed the gap between 105 and Ultegra. Whilst both groupsets undeniably benefit from the joys of trickle down technology of the elder statesman, Dura-Ace, the performance of Shimano's 105 11-speed groupset is precise, efficient, and reliable.

Shimano 105 Groupset: Crisp, Light, and Stiff

Every facet of Shimano's 105 groupset has been updated from earlier models to deliver an accurate, crisp, and stiff performance. Lower weight, and now featuring an 11-speed drivetrain, this Shimano 105 groupset opens the door of pro-level technology to part-time racing enthusiasts and recreational cyclists.

Enjoy clean, crisp, and accurate shifting with Shimano's 105 groupset as this updated groupset that has been engineered with durability in mind. The ergonomic shifters provide a comfortable hand position when you're riding on the hoods with braking and shifting easily accessible on the hoods or on the drops.

Shimano 105 Groupset: the 5800 Crankset

The new Shimano 105 groupset features an overhauled crankset design; the 5800 Crankset has a new four-arm Hollowtech II design similar to that of the current Ultegra and Dura-Ace models. This new crankset is stiffer and lighter than the previous five-arm design, delivering the Shimano 105 groupset with a vastly improved stiffness-to-weight ratio.

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At 365 4 Bikes we strive to stock a vast range of products in stock on the shelf. However, please double check stock levels before ordering

The delivery costs for courier next day are for mainland UK only. If you live in the Scottish Highlands/Islands, Channel Islands or Northern Ireland, then a shipping surchage will apply. please contact us for prices. Smaller items can still go 1st & 2nd class via Royal Mail.

Please note International customers will need to contact us for a shipping price prior to ordering via the website. This all depends on the size and weight of the items. Please get in touch with us for any postage costs.

365 4 Bikes now have a loyalty point scheme active on the website. As you can see from the products, every item has a point value. Each pound you spend with us, you will receive 1 loyalty point. 1 point is worth 1p. You can accumulate these points as you shop with us, then when you are over £5, you can spend them on the website! Easy as that.

Even if you collect most of your items from our shop, you can still order via the website and select the "shop collection" delivery option. Then you can come to our shop, collect your item and still get your points!

Please note this scheme is online only. Customers who order via the telephone can still be added to the scheme manually. Please ask for more details on this. Before placing orders online, please make sure you are registered with us first otherwise your points won't be allocated.

So happy shopping and if you have any questions about the scheme or any other queries, please get in touch.

365 4 Bikes


At 365 4 Bikes, we only deal with genuine UK imports from official UK distributors. These carry the full UK warranty for your peace of mind. Do not be fooled by cheaper bubble wrapped imports. If you want clarification of this, please get in touch with us.

Finance is now available on all products above £250! We offer 12, 24, 36 and 48 months with a fixed 15.9% typical APR. Please note this can't be done through the website at this moment in time. You will need to call us or drop into the shop to sort out finance. As long as the item is above £250, finance is available!

0% APR is also available with 6, 10 and 12 months payment terms. Please contact us for all the services available. 

Please get in touch with us today to find out if you're applicable.

You must be over 18 years to apply, live in the UK, have a valid UK bank account and not be bankrupt. Your credit file will be searched on application to see if you are eligible.

365 4 Bikes is a trading name of Rother Valley Optics Ltd. 

Rother Valley Optics Ltd is registered in England and Wales 04762707. Registered Office: 21 Station Road, Kiveton Park, Rotherham, S26 6QP. Rother Valley Optics Ltd acts as a credit broker only. Rother Valley Optics Ltd are authorised and regulated by the Financial Conducts Authority. Credit provided subject to age and status..

If you have any questions about this, simply give us a ring or drop into the shop for a chat.

- - - 365 4 Bikes

01909 772 645