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Rohloff HG Check - Sprocket Wear Indicator - 3100

Customer Reviews (3)

4.7 / 5| Write your review

£27.99

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Details

The ROHLOFF HG Check is fitted with a section of Shimano 10 speed
chain and as such, is suitable for up to max. 12-speed cassettes only.

Rohloff developed the HG Check tool to be able to quickly determine the condition of Shimano HG cassette sprockets. The tool will indicate when the cogs are on the verge of being too worn out, therefore preventing chain skipping. Cassette cogs should be checked before long trips or before replacing a chain to determine if the new chain will skip on the old cogs.

Product Reviews (3)

Questions & Answers (3) Q & A

Specification

Downloads

Download File

Product Reviews (3)

Overall Product Rating 4.7 / 5

Helpful

By Stephen Hilton

25 Aug 2023

4 / 5

I recommend this product

Consonly works on 10-12 speed as it uses the appropriate narrow chains.

Proscheap, simple to use once you have worked it out

I have always found sprocket wear difficult to judge. The leaflet gives helpful information. It is a simple tool designed to help you judge excessive sprocket wear, though not sophisticated. As yet I have not found a worn sprocket in any of my several bikes!

Takes the Guess work out

By Ian

25 Feb 2023

5 / 5

I recommend this product

Consnot tried on my 11 speed cassette yet but cant see why it will not work

Proswork on Shimano cassettes up to 10 speed

Always wanted a tool to take the guess work out of measuring cassette wear. This tool just works, great tool

Simply Works

By Roland

30 Mar 2017

5 / 5

I recommend this product

Great simple tool to measure sprocket wear. Not many options out there and this works great.

Questions & Answers (3)

9 speed compatible?

By Anonymous

30 May 2024

I would have thought this would be ok to use with 8/9 speed, as 10 speed chain is narrower?

SJS Customer Service:

Yes this will fit on a 9 speed cassette. SK 31/05/24

Compatibility Queries

By John

12 Mar 2019

Can I use this with a Shimano 11 speed cassette and sprocket size up to 34t?

SJS Customer Service:

Hi,

This should be compatible however as we have never done this we cannot say for certain I'm afraid.

Thanks.

Can I Use The Rohloff Hg-Ig Tool For Checking Wear On An Ultegra 6700 10 Speed Cassette?

By phil mervik

31 May 2017

I thought HG-IG meant 8 and 9 speeds only.

Many thanks

Phil

SJS Customer Service:

Hello,

This product will work on a 10 speed.

Thanks.