Dt Swiss D 1900 front wheel 2025
You've dreamed of landing a new trick in the park, you've talked about that triple on the pumptrack, but you're still not sure you can pull it off. With the new Dirt Jump wheels, you can transform your energy into commitment, push harder, pull higher! This wheel isn't afraid of your ambitions so feel free to turn it all the way up. Whether during acceleration, a dubious landing or a hard push in the corner, the Ratchet LN hub will reliably transmit your power, plus the rim and spokes are not afraid to get sideways. Now embrace your enthusiasm and pump up the jam! Get yourself some D 1900 CLASSIC wheels and fist bump more than ever before.
Front hub
No brake, no cable – simplicity in the service of tricks and stunts.
Rear hub
Singlespeed only, with 12 tooth sprocket.
Ratchet LN system
The reliability of the freehub system is ensured by the Ratchet LN system.
Brass nipples
No compromises made on durability with brass nipples.
Features
- Hub type: 370 with Ratchet LN 36
- Rim: Aluminum, Hooked / Crotchet tubeless TC
- Inner width: 30 mm
- Spokes: DT competition®
Tech spec
- Producer's weight: 1060 g
- ASTM classification: 5
- Approved for e-bikes: Yes (max. 32Km/h or max. 250W)
- Material: Aluminum
- Rim joint: Pin joint
- Tire interface: Hooked / Crotchet tubeless TC
- Valve hole: Presta
- Rim Diameter: 26"
- Rim Height: 20 mm
- Inner Width: 30 mm
- Outer width: 35 mm
- Hub type: 370
- Axle system: 20 mm Thru Axle
- Built-in dimension: 110 mm
- Spokes left: DT competition®
- Spokes right: DT competition®
- Spoke pattern: Three-cross (1:1)
- Nipples: DT ProLock Squorx ProHeadbrass
- Inclusive: Tubeless tape 32 mm, 15 mm endcap kit
Technolgies
Ratchet LN Technology
Simultaneous engagement of the ratchets over a wide contact area distributes loads evenly for outstanding reliability. The modularity of the hub allows easy adjustment of the engagement angle as well as its freehub body. Ratchet LN allows DT Swiss hubs with pawl systems to be upgraded to Ratchet Systems. In order to make the conversion from pawl freehub system to the Ratchet LN system possible, the freehub system seal is placed on the freehub body and not on the hub shell like on the other Ratchet Systems.
Bearing Technology
DT Swiss hubs are designed to function optimally once installed in a bicycle. To achieve this, the clamping force created by the wheel mounting system must be taken into account when constructing a hub. 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.
Engagement angle technology
A hotly discussed topic in the market right now - engagement angle! What is the engagement angle, how does this angle affect riding performance and is the conventional wisdom "the more the better" really always better?
Spoke Technology
The production of high-quality spokes marked the beginning of the company. DT was synonymous with top quality Swiss spokes, even before the establishment of today‘s DT Swiss AG. To this day, DT Swiss spokes stand for durability and precision and are unrivalled thanks to their unique production process that combines lightweight with durability.
DT Pro Lock Technology
DT Pro Lock is a process where a dual compound, adhesive liquid is injected into the nipple thread, allowing for extremely durable wheel builds. By threading the nipple onto the spoke the adhesive is activated and starts to harden. Re-truing the wheel is still possible after the adhesive has hardened completely, with only a minimal decrease of its thread-lock function.
Nipple Technology
The interface between spoke and nipple is highly important for the durability of a wheel. A good reason for DT Swiss to continuosly improve and fine-tune the DT Swiss nipple range in line with the different requirements of the various cycling-disciplines. All nipples are available with or without the locking system DT Pro Lock.