• DT SWISS A 1800 SPLINE 30 WTS Wheelset - front view
  • DT SWISS A 1800 SPLINE 30 WTS Wheelset - rear view
  • DT SWISS A 1800 SPLINE 30 WTS Wheelset - rear view 2
  • DT Swiss A 1800 SPLINE rim detail
  • DT Swiss A 1800 SPLINE spokes detail
  • DT Swiss A 1800 SPLINE hub detail
  • DT Swiss A 1800 SPLINE freehub body detail
  • DT Swiss A 1800 SPLINE 30mm/20mm technical diagram
1 9
DT SWISS

DT SWISS A 1800 SPLINE 30 WTS DISC Tubeless Ready (Center Lock) Wheelset

Designed to bring aerodynamic performance to more riders, the DT SWISS A 1800 SPLINE 30 WTS Wheelset combines speed, stability and reliability. Built around... Read more

Recommended price* : 519,80 €

469,90 €
499,80 € 469,90 €
-10%
View full details

Description

Designed to bring aerodynamic performance to more riders, the DT SWISS A 1800 SPLINE 30 WTS Wheelset combines speed, stability and reliability. Built around an aerodynamically optimised aluminium rim, it features a 30 mm profile designed to reduce drag while maintaining predictable handling in all riding conditions. Hidden nipples further optimise airflow and provide an exceptionally clean finish.

At the core of the rear wheel is the robust DT Swiss 370 hub, equipped with the Ratchet LN 18 system for simultaneous freehub engagement, ensuring reliable and durable power transfer. DT Aero Comp Wide Straightpull spokes complete the build, providing stiffness, precision and aerodynamic performance. Tubeless Ready compatible, these wheels offer a high-performance entry point into DT Swiss aerodynamics at exceptional value.

This WTS (Wheel Tyre System) version pairs the wheelset with dedicated tyres: a 26 mm DT Swiss AERO 111 at the front, specially developed for airflow management, and a 28 mm Continental GP 5000 S TR at the rear, renowned for its balance of efficiency, grip and low rolling resistance. This set-up takes full advantage of the AERO+ concept, improving stability in crosswinds while reducing drag for enhanced efficiency at high speeds.

Manufacturer Manual + Rim/Tyre Compatibility & Pressure Chart

SPLINE Models Manual

Tubeless Installation Manual

Ref: 16110987510140

Technical information

┘GENERAL
Category: Road
Manufacturer Weight (wheel only): 835 g (front) / 964 g (rear)
Manufacturer Weight with tyre: 1210 g (front, Continental AERO 111 26mm tyre) / 1346 g (rear, Continental GP5000 STR 28mm tyre)
Max. Load: 110 kg
ASTM Classification: 1
E-Bike Recommended: No
Tyres Included: Continental AERO 111 26-622 (front) / Continental GP5000 STR 28-622 (rear)
Inner Tube Included: Continental Butyl Tube SV
Manufacturer Reference: W0A1800AIDXSA27105 (front) / W0A1800NID1SA27107 (rear, SRAM XDR)

┘RIM
Material: Aluminium
Tyre Interface: Hooked/Crotchet tubeless TC
Wheel Diameter: 622mm / 29" / 700c
Rim Height: 30mm
Internal Width: 20mm
External Width: 24mm

┘HUBS
Axle System: 12mm Thru axle
Spacing: 100mm (front) / 142mm (rear)
Disc Mount: Center Lock
Freehub Body (rear): Shimano HG
Freehub (rear): Ratchet LN 18
Hub Type: 370

┘SPOKES AND NIPPLES
Count: 24 (per wheel)
Spokes: DT aero comp® t-head
Lacing Pattern: Two-cross (1:1)
Nipples: DT Pro Lock hidden aluminium

┘ASSEMBLY & TECHNOLOGIES
► AERO RANGE: The DT Swiss Aero range maximises aerodynamics with profiled rims and innovative spokes, delivering high performance and exceptional stability, ideal for achieving top speeds;
► SPLINE: The DT Swiss SPLINE concept combines robust hubs, optimised straightpull spokes and Ratchet technology for efficient power transfer. It ensures reliability, responsiveness and easy maintenance for versatile performance;
► AERO+: DT Swiss Aero+ technology optimises aerodynamics and stability by reducing drag and improving handling. It strikes the perfect balance between air resistance, pedalling efficiency and crosswind control;
► RATCHET (rear): DT Swiss Ratchet freehub body technology provides quick and precise engagement thanks to its high-precision star ratchet system. It guarantees efficient power transfer, outstanding reliability and minimal maintenance;
► HANDMADE KNOW-HOW: Hand-built, ensuring you benefit from all the DT Swiss expertise;

┘INCLUDED
Rim Tape: 23mm tubeless roll (x2)
Valve: Black aluminium TL valve 26-35 mm / Valve protection sticker (x2)

┘CONVERSION REFERENCES
► End caps for Shimano HG / QR: HWGXXX0006383S;
► XDR / QR kit: HWYABM00S5716S;
► XDR / 12x142 kit: HWYABX00S7711S;
► End caps for XDR / QR: HWGXXX00S5483S;
► Micro Spline / 12x142 kit: HWYABM00S1962S;
► End caps for Micro Spline / QR: HWGXXX00S5623S;
► Campagnolo N3W / 12x142 kit: HWYABM00S0692S;
► End caps for DT Swiss Thru Bolt system: HWGXXX0006560S;
► End caps for Shimano HG / 12x135: HWGXXX0007569S;
► End caps for QR (front): HWGXXX00S3801S;
► End caps for DT Swiss Thru Bolt system (front): HWGXXX00S3803S;
► End caps for TA15 (15x100mm) (front): HWGXXX0004785S;
;

Price information

*Recommended retail price from supplier in June 2026