DT Swiss EXC 330 DB bicycle rim

The Grafity and Enduro carbon rims from DT Swiss. Ultra-sturdy, very light, very fast – the new EXC carbon rims with asymmetrical spoke lacing

Included in delivery

• DT EXC 330 rim, flat hex brass nipples, decal set, tubeless rim tape, tubeless valve

DT Swiss EXC 330 Disc Rims – Specifications and Dimensions:

• 29/28 inches / ETRTO: 622 x 30 / 700C
• ERD: 601 mm
• Hookless tubeless TSS
• Carbon rim
• Rim joint: welded
• non-eyelet PHR
• Width: Inner 30 mm, Outer 37 mm Height 22 mm
• Maximum recommended tyre width: 2.8
• Valve hole: Presta 6.5 mm
• Recommended rim tape: 32 mm
• Weight: 533 grams
• ASTM classification 5
• Approved for e-bikes: (max. 32 km/h or 250 watts)
• Max. system weight 130 kg

Your custom wheel with the DT Swiss EXC 330 rim.

Ask us for a bespoke quote. We’ll build your dream wheel, perfectly hand-trued. We use exclusively DT Swiss spokes. Over the last few decades – ever since we started building wheels – these spokes have proven themselves to be by far the most durable.

DT Swiss EXC 330 DB:

The EXC 330 is your ally in every situation, even the unplanned ones. Our new process for maximum carbon compression sets entirely new standards in terms of durability. A patent-pending technique for layer-by-layer quality control reduces irregularities to a minimum – right from the start. With these rims, nothing stands in the way of your success.

DT Swiss Pure Carbon Technology:

A revolutionary rim manufacturing process and non-destructive layer-by-layer testing of every product ensure rims that are both lightweight and robust, delivering long-lasting riding pleasure. Traditionally, the individual components of a carbon rim are manufactured separately within the industry. Irregularities can occur when the components are assembled. With the PURE Carbon method, DT Swiss is able to manufacture highly robust rims that are extremely impact-resistant. The fibres of the outer layer are not cut and therefore form continuous units in high-stress areas. The result: a significantly more uniform structure with minimal defects.

The patent-pending outer carbon layer ensures an unrivalled high-quality finish to the rim surface, meaning the rim is ready for use immediately after being removed from the mould. The result is a structurally optimised composition free from air pockets and resin build-up, which not only improves the rim’s reliability but also ensures an elegant design.

Thanks to a patented process, a unique surface is achieved, eliminating the need for final coatings and resulting in weight savings. To ensure that our rims are 100% ready for immediate use, each rim is inspected through all layers using a technology for which a patent application has been filed. Thanks to this completely new method, all rims that are not 100% flawless are rejected, and only rims without any material defects are approved.

DT Swiss Carbon Shield Technology:

Wheelsets subjected to particularly high stresses are protected by carbon layers surrounding the entire rim; this reinforces the rim flange in particular through long, uninterrupted fibre strands.

The resulting protection against impacts and higher stresses prevents structural weakening between the carbon layers, ensuring carefree riding pleasure even on challenging routes.

The number of carbon layers added increases in line with the expected load in the various areas of use.

Herstellerinformation: DT Swiss, Längfeldweg 101, 2504 Biel, Bern, Switzerland, https://www.dtswiss.com/