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Jagwire Rocket II Cable Adjusters for Fixing to Plain Frame/Headtube Boss - Per Pair

Name: Jagwire Rocket II Cable Adjusters for Fixing to Plain Frame/Headtube Boss - Per Pair
Brand: SJS Cycles
SKU: 24780
Price: 3.99 GBP
Availability: InStock

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Details

Supplied as a pair, takes 4mm gear cable. Adds index adjustments at the lever on road STI, or Rear mechs supplied without adjusters. With the black part removed also works as a replacement for many other adjusters (rear mech's/threaded headtube bosses etc)

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Perfect fit

By Robert Paris

30 Sep 2022

5 / 5

I recommend this product

ProsWell made and look very solid

These adjusters fit nicely on the Jagwire thumb shifter brackets once you remove the end adapters.

Great product at a good price

By Chris

28 May 2022

5 / 5

I recommend this product

ConsNone

ProsFits and works perfectly

I bought these for my Tiagra shifters after a rear mech cable broke and I lost the original adjuster. Fitted perfectly, gears now change better than they did befoew AND I have spare.

Excellent

By David Evans

22 Mar 2021

5 / 5

I recommend this product

ConsNone

ProsQuality

Good value for money.

By Alex Taneus-Miller

30 Oct 2020

5 / 5

I recommend this product

ConsNone really

ProsNice finish

I bought these to enable me to adapt my bar-end shifters as thumb shifters - I was able to remove the unthreaded end and screw them into the JTech adaptor - beware pinging springs as you take them apart! They could also be used likewise to screw into down tube cable guides.

Neat Solution To Simple Problem.

By Paul, Derbys

19 Apr 2012

5 / 5

I recommend this product

ConsCheck If Running Down Tube Stops

ProsSimple Sought After Part

Perfect if your adjuster stops are at the headtube itself.Gets tight due to size of head on adjuster if the stops are on down tube,so look closer before buying.Other than that.Spot on!

Exactly What You Would Expect Them To Do...

By Big Alps Run . eu

01 Mar 2012

5 / 5

I recommend this product

Consnone

ProsDo the job perfectly

I used these on my Tiagra shifters, they fit into the hole instead of the cables and allow you to adjust cable tension on the go.

Should Be Supplied As Standard

By whobigg

29 Aug 2011

5 / 5

I recommend this product

Consnone

ProsEffortless to use

Easy to fit and use

Useful Addition

By Julian Kettle

25 Aug 2011

5 / 5

I recommend this product

ConsNeed to refit cable

ProsAdjustable, fit where needed

I needed to make my wife's bike gear cables easily adjustable at the handlebar thumb shifters.
These gadgets were exactly what I needed.

Questions & Answers (5)

What is the diameter of the part that fits into the frame, please?

By Nigel Exell

12 Jun 2022

SJS Customer Service:

Approx 8.5mm

JK 13.06.22

RD-M960

By CM

07 Oct 2020

Hi, the above derailleur was designed without a barrel adjuster. Can this adjuster be fitted to the area on the derailleur that a barrel adjuster would normally be found?

Cheers.

SJS Customer Service:

Hello, yes in my experinace with shimano XT rear mechs these are perfect for this application- however note that the fittings might be ever so slightly different on your derailleur so this does not guarantee compatibility.

JK 08.10.20

Tiagra 4500

By Paul Jeffcutt

20 Aug 2018

Would these fit Tiagra 4500 shifters and do the job of inline cable adjusters?

SJS Customer Service:

Yes these will fit the shifters and act as inline adjusters.

Thanks

Can this be used to adjust the tension on a brake wire, front cantilever brakes?

By ROGER A VAN EGMOND

25 Jun 2018

SJS Customer Service:

It is possible, but it will depend on which unit you wish to fit them into.

Thanks

Will this work with RD-M670 SLX 10

By Nick Humphries

17 Apr 2018

Will this item work/fit to a Shimano RD-M670 SLX 10 speed Shadow rear derailleur?

SJS Customer Service:

Hi there,

These will work to adjust cable tension, but will not fit into the derailleur.

Thanks