Enter the Cross Country world with the X 1900 SPLINE. The 25 mm wide
aluminum rim offers modern tires the support needed to ride low air
pressure in order to minimize rolling resistance. The new Ratchet LN
freehub system and meticulous wheel building by hand ensure the highest
reliability. This allows riders to just focus on the moment - whether it
is beating the sweat out of their opponents or beating their own KOM or
QOM.
Hub type
370
with
Ratchet LN 18
Rim
Aluminum, Hooked / Crotchet tubeless TC
Inner width
25 mm
Spokes
DT champion® straightpull
rims
Tubeless-capable, sleeved aluminum rims, featuring a specific 25 mm internal width for dynamic accelerations.
hub
The X 1900 SPLINE 370 hub is now upgraded to the Ratchet LN freehub system for even higher reliability.
ratchet ln
The reliability of the Ratchet System comes from the fact that each tooth engages simultaneously. In comparison, the pawl system has much smaller engagement surfaces.
spokes
The 2.0 mm diameter DT champion spoke is made of steel to resist the high radial forces that occur on the wheel from the drive and brake torques.
brkae interface
The X 1900 SPLINE is available in centerlock and comes with an IS 6-bolt adapter.
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.
Looking for conversion options, spare parts, manuals or how-to videos? Visit our product support.
Find help and answers for frequently asked questions here.
According to your selection X 1900 SPLINE® we found 7 models. Please use the model finder above to narrow down the models. Select the model for which you need product support.
Find help and answers for frequently asked questions here.
The current DT Swiss wheels are tubeless-ready and come with mounted tubeless rim tape and corresponding valves. For conversion, you will need a tubeless-capable tire (optimal: UST) and tire sealant. You can find both at an official dealer. Our How To video will take you through step-by-step assembly.
If you have previously ridden your bike with a tube or if the tape no longer sticks properly to the rim, we recommend that you replace the rim tape as a precaution.
How to attach the tubeless rim tape:
1. Measure the inside width of the rim.
2. The tubeless rim tape should be approx. 2 mm wider than the rim and can be bought from a specialist store.
3. Apply the tubeless rim tape. Depending on the rim/tire combination, it may be helpful to apply two or three layers of tubeless rim tape to optimally seal the rim bed.
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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.
The tire should be pumped in line with the manufacturer's instructions, in order to ensure optimum rolling resistance.
Note: This can vary depending on the tire manufacturer and model. The tire pressure impacts both the ride comfortability and stability of the wheel. See our tire pressure table for an overview of maximum tire pressures depending on tire and rim width.
You can buy all spare parts, conversion kits, and tools from a dealer.
You can find the right spare part or conversion kit under Product Support. First go to Product Support and select your product using the DT Swiss ID or filter. Under "Spare Parts" you will find the exact details on all the components of your product. You will also find helpful How To videos and manuals. Make a note of the material number and order the spare part from your dealer.
For dealers: Order spare parts via our distributor or directly via our B2B online shop. Prices and availability are shown directly on the B2B online shop.
1900 SPLINE gets the Ratchet LN!
To enhance the already high reliability of the hand-built 1900 SPLINE wheels, the latest generation is now equipped with the new Ratchet LN freehub system to enjoy more Freewheeling Moments.
Link in bio for all the details.
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