DT Swiss 54 Tooth Service / Upgrade Kit for Star Ratchet Hubs - SL

£94.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
- The DT Swiss 54-tooth racing ratchet kit changes the degree of engagement of a DT rear hub from 20 degrees with 18 teeth to just 6.5 degrees, which results in an incredibly fast engagement
- Machined out ratchets are 10 grams lighter per set compared to the standard 18 tooth ratchets
- Note that the smaller, shallower teeth required to increase the engagement points do shorten the hub's service intervals (as they would with any freehub design) we therefore recommend this kit only for racers & those seeking ultimate performance, If you'd rather 'fit & forget' then you are advised to stick with DT Swiss bombproof & famously reliable 18 tooth ratchets
- Compatible with all DT star ratchet based hubs
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Questions & Answers (2)
can I use this in 370 hub?
24 Oct 2023
I have checked your hub and yes the kit should work with your hub. SK 24/10/23
can this be used in DT 240s hub
06 Mar 2019
Hi, I have a DT Swiss ARC 48 wheelset with 240s hub.

Can i use this upgrade kit for them.

Can you also give a rough idea of when you expect them to be in stock.

Thanks Alastair
Hi, yes you can use this kit. We are not sure when new stock will arrive, they were due into us a couple of days ago 04/03/19. I have entered your email into our system so you will get a notification when we have stock. Thanks