Direct power transmission in every riding situation – 240 Ratchet EXP.
Net weight
from
104
g
Product details
With the latest generation of the 240 hub, the strengths have been
further enhanced. The latest DT Swiss Ratchet EXP® freehub system
increases the bearing lifetime thanks to the increased bearing distance.
The new version of the end caps simplifies the tool-free disassembly and
makes maintenance easier. The hollow-machined ratchets transfers the
energy invested directly into acceleration thanks to the 36 teeth.
Freehub system
Ratchet EXP 36
technology
We believe in the art of engineering and strive for sophistication in the product development process. Our guiding idea is to constantly push barriers with our inhouse developed technologies.
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Which engagement angle would you choose for your DT Swiss hub?
Learn more about our ratchet technologies on our website. 🔗 Link in bio.
#bikehubs#MTB#cycling#dtswisshubs
Have you ever wondered what the inside of DT Swiss hubs looks like when they are in motion? No? We're sharing this video with you anyway.📲
#bikehub#MTB#cycling#dtswisshubs#ASMR
At the heart of the GRC 1400 SPLINE stands the 240 Ratchet system with 36 teeth.
It provides great durability as well as serviceability, two characteristics that might prove to be very welcome during your next bikepacking adventure.
#engineeringperformance
📷: @dennis__arndt / @radrace
At DT Swiss we meticulously develop each component of the wheel. This allows us to bring a very high quality standard to each wheel hand-built in our facilities.
Which components do you recognize here?
Find out more about DT Swiss hand building via our link in bio.
#engineeringperformance#meticulousdevlopment
We strive for products that set benchmarks every day and we help cyclists achieve their ambitions. Therefore, we support the @worldbicyclerelief and our related campaign to mobilize students at Hlanganani Secondary School in Zimbabwe for more independence. With this WBR Dream Bike, we hope to draw your attention to this campaign and raise funds that will provide life-changing bicycles to the most vulnerable students, 70% of whom are girls.
Join us and have a chance to win this unique #dreambuild#gravelbike. Entry closes soon.
Learn more via our link in bio.
#powerofbicycles#roadbike#gravelcycling
📷: @baschi_b
The 240 hub is known for its reliability and robustness. Featured in the ERC 1400 DICUT endurance road wheels, it enhances the durability of the wheel, no matter where the road might take you.
Discover the ERC 1400 DICUT wheel and its components via our link in bio.
#engineeringperformance#roadcycling#fromwhereiride#roadslikethese#ultraendurancecycling
According to your selection 240 we found 23 models. Please use the model finder above to narrow down the models. Select the model for which you need product support.
Are you looking for the user manual, searching for compatible replacement parts, or do you want to know which components are installed in your product?
All this information is stored in our useful Product Support. By entering the 7-digit DT Swiss ID or scanning the corresponding QR code / dot code with your mobile camera, you can easily identify your product. Please note that the dot code can only be read with this specific scan reader.
Since 2020, all wheels and suspension products are equipped with the 7-digit DT Swiss ID. If your product does not have a DT Swiss ID, you can also identify it using the filter function or the material number. Here you can find everything about the exact positioning of the DT Swiss ID on our products.
Under Product Support, you will find exact details of all conversion options for your product (wheel, hub). First go to Product Support and select your product using the DT Swiss ID or filter. Under "Conversion" you will find the exact details for all conversion options. You will also find helpful How To videos and manuals.
Regular hub service is worth it! Dust and dirt cause wear parts to wear out faster, which can impair function. We recommend cleaning the hub every 12 months and lubricating it with a suitable grease. Here you can find How To videos and user manuals for hub servicing. If you need to replace a ratchet, please contact our Service Center or a dealer.
There are various reasons why the freehub may be stuck. Our technical manuals can help you find the cause:
You can also convert our Pawl hubs to the Ratchet LN System. You can buy the Ratchet LN upgrade kit from dealers. The How To video explains conversion step by step.
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Our hubs are marked with a production code. This starts with a "P" and can be found on the hub, either on the flange (on the disc brake side) or near the freehub body. See our How To video for more information.
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