Modern day XC rim: The right width to run wide tires necessary to be
competitive on todays demanding Cross Country courses. The welded
construction of the XR 391 and the bead blasted, anodized finish are on
par with your high end XC ride. The use specific profile, the custom
alloy and the use of the PHR nipple interface allow to pair the
unpairable: Wide, strong and light.
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 XR 391 we found 2 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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You can use the Spoke Calculator to work out the correct spoke length and wheel weight. If your dealer doesn't have your required spoke length in stock, use one that is 1 mm longer.
For dealers: Order spare parts via our distributors or directly via our B2B online shop. Prices and availability are shown directly on the B2B online shop.
As wider rims have developed, so have wider tires. However, the different tire and rim widths are not universally compatible. Essentially: The wider the rim, the wider the tires that can be fitted.
