DT Swiss D1900 Classic Dirt Jump Rear Wheel Description:

The DT Swiss D1900 Classic Dirt Jump Rear Wheel is specifically designed for 26″ Dirt Jump bikes from the wheel gurus at DT Swiss. The Ratchet LN hub will reliably transmit your power, plus the rim and spokes are not afraid to get sideways. At the heart of the D1900 Classic is the proven Ratchet LN freehub system from the DT 370 hub family, offering reliable engagement that delivers your power smoothly and consistently. Laced in a 3-cross pattern using DT Competition spokes and ProLock Squorx ProHead brass nipples, this wheel offers the durability to absorb harsh landings and the stiffness to track straight under pressure. The result is a responsive, confidence-inspiring ride every time your wheels leave the ground.

Built around a tough aluminum rim with a 30mm internal width, the D1900 Classic can handle modern tire profiles with ease while remaining fully tubeless compatible. The hooked bead design offers secure tire retention a must when landing hard or cornering aggressively. This front wheel is optimized for a 20mm thru-axle setup and runs brakeless, making it the go-to choice for riders who are all about clean style and progressive tricks.

DT Swiss brings decades of wheel-building expertise to the dirt jump scene and the D1900 Classic is proof that sometimes, going big starts with the right wheel.

Features:

• Dirt Jump specific setup features a 20mm thru axle brakeless front wheel paired with a 10mm bolt on 135mm 6B rear (wheels sold separately)
• 370 series hub laced with DT Comp spokes in a 3 cross pattern with ProLock Squorx ProHead brass nipples
• Aluminum, tubeless compatible rim with hooked bead interface and 30mm inner width

Specifications:

• Wheel Size: 26″
• ISO Diameter (ETRTO): 559
• Position: Rear
• Tire Type: Clincher
• Brake Type: 6-Bolt
• Hub: 370 with Ratchet LN 36
• Freehub Body: Single speed w. SP 12T(SSWS12)
• Freehub System: Ratchet LN 36
• Axle Type: Bolt-On
• Hub Spacing: 10 x 135mm
• Rim: Aluminum, Hooked / Crotchet tubeless TC
• Rim Width: 30mm (Inner), 35mm (Outer)
• Valve: Presta
• Spoke Count: 32H
• Spoke Type: DT competition
• Lace Pattern: 3x
• Color: Black
• Weight: 2 lbs 13 oz (1294g)

This product is expected to become available for purchase on Saturday, November 15, 2025