Shimano Dura-Ace SL-BS79 10 Spd Bar End Shifters

Customer Reviews (1)
4 / 5| Write your review
£119.99 Please note this product has selling restrictions to your country. was
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SJS Cycles part number : 
Manufacturer part number : 
- Precision-engineered Dura-Ace 10-speed bar end shift levers
- Superior Dura-Ace quality means reliability and durability
- Easily fit into bar ends and secure firmly for assured shifting
- Fully compatible with 10-speed road drivetrains,
- Can be used with double or triple chainsets
- SIS indexed system compatible
- Weight: 178g per pair
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Questions & Answers (13) Q & A
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Product Reviews (1)
Overall Product Rating 4 / 5
Excellent easier to replace broken gear cables on long rides
By Mr James Davis
09 Mar 2021
4 / 5
I recommend this product
ConsInstructions to assemble not clear
ProsShift well. Easy cable replacement
These shifters are what to use for reliable bike on long audaxes. Fed up with brifters cables breaking every 100000 clicks with no notice and having to change a cable on a long ride or ride single speed. These shifters cable rarely break and if they do are quickly replaced
Questions & Answers (13)
Will Dura-ace bar end work deore XT rear derailleur
25 Aug 2023
Hello & thank you for your enquiry.
No this is not a recommended combination, thee Dura-Ace bar ends are 10 speed indexed for road systems. While you maybe able to make this combo work we cannot guarantee or recommend its success.
Kind regards, pc 30/8/23.
Sl bs 79 index or friction?
26 Sep 2021
Thank you for your enquiry, the LH shifter is friction and the RH is indexed.

WD 27/09/21
Can I mount these as downtube shifters with a standard braze-on?
24 Feb 2021
Thank you for your enquiry, no sorry these will not work.

WD 25/02/21
Which rear derailleurs will these shifters work with?
08 Jan 2021
Only Shimano ROAD 10 speed rear derailleurs will work with this- Sora/ Tiagra (except 4700 series) / 105/ ultegra/ Dura Ace


JK 08.01.21
Can I use these with tiagra or 105 10 speed derailiers? Thanks!
27 Nov 2020
You can use with any Shimano road 10 speed rear derailleur.

JK 27.11.20
Will this fit a 22.2mm handlebar?
11 Nov 2020
These are designed to sit inside 19mm internal diameter bars.

JK 12.11.20
Can these be fitted to thumb shifter mounts?
05 Nov 2020
Take a look at SJS part: 21857 as this is more likely what you are after.

JK 06.11.20
Can I use this with 9 speed Deore XT rear mech?
05 Nov 2020
Got one working great with 10 speed STIs so assuming would work with these too with another rear mech I have which I want to fit to a tandem or MTB
NO, they are 10 speed indexed for road systems- while you maybe able to make this combo work we cannot guarantee the success of this.

JK 06.11.20
Would these work on flat bars with 105 derailleur?
22 Oct 2020
Not really- as they are designed for drop bars to replace bar end plus. Your 105 system must be 10 speed as these are indexed shifters.

JK 23.10.20
What's Included?
12 Apr 2020

Can you please confirm that all that is in the picture is included? I note that your ebay listing for the item does not include the outer cables.


The eBay listing is for the same item BUT a different SKU, this online version is as in the photo, the eBay variant is as the eBay listing WITHOUT outer cables. RT 13/04/2020
Shimano Dura-Ace Sl-Bs79 10 Spd Bar End Shifters
12 Sep 2016
Hi, may i know this SL-BS79 can use for shimano deore groupset(10 speed). Thank You

These shifters can only be used with 10spd road groupsets as they use a different cable pull to 10spd MTB groupsets. Your Deore groupset is a MTB groupset so won't be compatible I'm afraid.

Friction Shift
09 May 2016
Are these particular bar end shifters friction as well as sis indexed? If not, please advise which 10 speed bar ens shifters can be used in friction mode.

The left hand shifter for the front derailleur is friction only, but the right hand shifter for the rear derailleur is indexed only. If you're planning to run friction on both all of the time then you can go for any speed shifter with a friction option as the friction setting is not specific to any number of gears.

Box Contents
14 Oct 2014
Hi, I want to know what is included in the box. This includes the things I see in the photos ?
Thanks , best regards

We have photographed everything that is included in the box.