DT Swiss M 1900 Spline 30 Rear Wheel 27.5" 12x148mm Center-Lock Micro Spline Black

DT Swiss Valve

• The lightweight alloy valve saves 40% weight compared to brass valves. The integrated valve tool in the top cap saves time and effort when it comes to screwing & unscrewing the valve core during tubeless installation. The conical valve base ensures a sealed fit. The DT Swiss tubeless valve perfectly matches DT Swiss rims, to ensure a perfect seal for long, hassle-free rides. To find the right length for your DT Swiss wheel, please use our product support tool.

DT Swiss Tubeless Tape

• The highly resistant adhesive DT Swiss tape works as a rim tape and air-seal. It is available in different sizes to match perfectly to the different inner widths of the rims. To find the right size, please use our product support tool.

DT Swiss Tubeless Sealant

• The DT Swiss Tubeless range is completed with the DT Swiss Tubeless Sealant. In order to achieve the optimal combination of the individual tubeless components, DT Swiss now offers two pressure-specific tubeless sealants to ensure constant pressure in the tires.

Backlash, Pedal Kickback and Engagement Angle Details 

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.

• DT Pro Lock nipples prevent the spoke-nipple connection from loosening
• Wheel durability improves up to 20 times compared to non DT Pro Lock builds
• Suitable for either hand or machine built wheels. Use of grease or oil not recommended
• All DT Swiss nipples are available with and without DT Pro Lock
  

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.

Additional DT Swiss Bearing Info

Every wheel from DT Swiss is built by hand. On its own, the concept of building by hand is not alone a guarantee to build a stable, durable wheel. Knowledge and, above all, experience is required to build a high-quality wheelset.

• Net Weight: 1017g
• Recommended System Weight Max: 120kg
• ASTM Classification:4

• Material: Aluminum
• Rim Joint: Sleeve Joint
• Tire Interface: Hooked / Crotchet Tubeless TC
• Valve Hole: Presta
• Rim Diameter: 27.5" / 650B
• Rim Height: 20mm
• Inner Width: 30mm
• Outer Width: 35mm

• Hub Type: 370
• Axle System: 12mm Thru Axle
• Built-in-Dimension: 1488mm Boost
• Brake Interface: Disc Center Lock
• Cassette Interface: Shimano Micro Spline
• Freehub Body:Shim. 12SP Light (ASL12)
• Freehub System: Ratchet LN 18

• Spokes Left: DT Champion Straightpull
• Spokes Right: DT Champion Straightpull
• Spoke Pattern: Three-cross
• Nipples: DT ProLock Squorx ProHead alu

• Tubeless Tape 32mm
• Tubeless Valve MTB 32mm
• IS 6-bolt adapter MTB