The latest 240 Hybrid hub incorporates special components like the DT
Swiss Ratchet EXP® OS system with 30 teeth to ensure reliable power
transmission from both the rider and the motor to the ground. The drive
side bearing is bigger and the hub flange is enlarged. The spoke holes
are expanded, purpose-built for 2.34 mm DT Swiss spokes, which deliver
enhanced resistance to acceleration and braking torques. Crafted from
hardened steel, the freehub system further reinforces the hub's
resilience, allowing for extended and trouble-free eMTB rides.
Freehub system
Ratchet EXP OS 30
Hub
Redesigned hub shell with larger flanges specifically adapted for the DT Swiss 2.34 mm spokes.
Steel freehub body
The cassette interface of the freehub body is optimized with a specific hardened steel for the higher loads that occur on eMTBs.
Ratchet EXP OS
The Ratchet EXP OS features a bigger bearing and an increased number of teeth compared to the previous Hybrid freehub system.
Brake interface
The brake interface is available in Center Lock or IS (6 bolt).
The new Hybrid hubs
Built for an extended eMTB adventure.
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.
Every ratchet has its purpose. Learn more about the different DT Swiss freehub systems.
The Ratchet EXP OS is the lightest Hybrid freehub system from DT Swiss. Based on the Ratchet EXP System, it has been adapted to withstand the forces generated by eMTB use, ensuring reliability.
Learn how to ensure the optimal rotating property of the ball bearings and discover why DT Swiss does not offer hubs with adjustable bearing clearance.
The 240 Hybrid hub uses an M32 threaded ring while the Ratchet EXP uses an M30 threaded ring. The threaded ring transmits the force coming from the freehub body to the hub shell. The diameter of the Ratchet EXP OS thread is 6.7% larger than the regular Ratchet EXP system thread, whereby the loads are distributed on a larger surface.
Learn more about the Ratchet EXP OS system with our link in bio.
#BuiltToExtend#EngineeringPerformance#MeticulousDevelopment
The new 240 Hybrid hub features the Ratchet EXP OS system with its bigger bearing for enhanced durability when riding eMTB. The steel freehub body and the specific hub flanges for DT Swiss 2.34 mm spokes also enhance the hubs' resistance to additional loads.
#BuiltToExtend#EngineeringPerformance#MeticulousDevelopment
Introducing the new 240 and 350 Hybrid hubs. These hubs are equipped with special features to make them eMTB-compatible, to extend your rides and ensure they stay stress-free for a long time.
#BuiltToExtend#EngineeringPerformance#MeticulousDevelopment
According to your selection 240 we found 6 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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For MTB, boost hubs have become the new industry standard. The greater bearing distance increases the lateral stiffness of the bike and reduces ball bearing wear.
Unfortunately, you cannot convert non-boost hubs to wider distances nor boost to narrower distances (non-boost). This is because the boost hubs are wider in the center.
