DT Swiss
DT Swiss A 1800 SPLINE 700c Bike Wheelset Front and Rear ASF11
DT Swiss A 1800 SPLINE 700c Bike Wheelset Front and Rear ASF11
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A 1800 SPLINE®
Reaching new top speeds is now available to all.
- Weight per set: from 1776 g
- Brake Interface: Disc Brake
Everything about our A 1800 SPLINE 30 is designed to make the discovery of a new world of speed accessible and enjoyable. Based on our first aero-optimized alloy rim, it marks the democratization of our Aero category. In addition to the rim, hidden nipples and aero spokes enhance the aero advantage. So what are you waiting for? Get them on your bike and chase those local KOMs with speed and the wind as your ally. A 1800 SPLINE WTS: The A 1800 SPLINE wheels are now available as an aero-optimized wheel tire system (WTS), mounted with the new AERO 111 tire in 26 mm width in the front and a Continental GP 5000 STR in 28 mm width in the rear.
- Hub Type: 370 with Ratchet LN 18
- Rim: Aluminum, Hooked / Crotchet tubeless TC
- Rim Height: 30mm
- Spokes: DT aero comp wide straightp
FEATURES
RIM
An all-new aerodynamic and light rim shape, 30mm height, 20mm inner width and hidden nipples are the ingredients to let you reach new top speeds with ease.
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SPOKES
Pushing the aerodynamic advantage further are the DT aero comp II straightpull spokes, featuring a redesigned shape, making them faster than their predecessor.
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HUB
The 370 hub now features the Ratchet LN system, and with its signature freewheeling sound, it will reward you at the end of every sprint.
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FREEHUB BODY
The Ratchet LN System, thanks to the simultaneous engagement of each tooth, will let you count on its reliability while pushing hard on those accelerations.
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A PERFECTED STORM
Our first aero-optimized aluminum wheels
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TECHNOLOGY
WHEEL TIRE SYSTEM (WTS) TECHNOLOGY
As a tire can make or break aerodynamic performance, it was a logical next step to combine the aerodynamically optimized wheels with the ideal tire to make a top performing system.
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AERO+ TECHNOLOGY
When refining a wheel according to AERO+, the optimization of all parameters is subject to one single goal: higher speed!
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RATCHET LN TECHNOLOGY
Ratchet LN is the entry level Ratchet System and replaces the pawl freehub system. Ratchet LN allows DT Swiss hubs with pawl systems to be upgraded to Ratchet Systems.
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SPOKE TECHNOLOGY
DT Swiss spokes stand for durability and precision, thanks to their unique production process which ensures they are lightweight and durable.
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NIPPLE TECHNOLOGY
The interface between spoke and nipple is highly important for the durability of a wheel. DT Swiss continuously improves and fine-tunes the DT Swiss nipple range in line with the different requirements.
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Front Wheel
A 1800 SPLINE 30 db 12/100 mm
W0A1800AIDXSA20789
General
- Net Weight: 835g
- Recommended System Weight Max.: 110kg
- ASTM Classification: 1
- Approved for E-Bikes: No
Rim
- Material: Aluminum
- Rim Joint: Sleeve joint
- Tire Interface: Hooked/Crotchet tubeless TC
- Valve Hole: Presta
- Rim Diameter: 29"/700c
- Rim Height: 30mm
- Inner Width: 20mm
- Outer Width: 24mm
- Cross Section:

Hub
- Hub Type: 370
- Axle System: 12mm Thru Axle
- Built-In Dimension: 100mm
- Brake Interface: Disc Center Lock
Spokes & Nipples
- Spokes Left: DT aero comp straight
- Spokes Right: DT aero comp straight
- Spoke Pattern: Two-cross (1:1)
- Nipples: DT Pro Lock hidden aluminum
Inclusive
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Inclusive:
- Tubeless tape 23mm
- TL valve alu black 26-35mm
Rear Wheel
A 1800 SPLINE db 30 12/142 mm Shimano
W0A1800NIDMSA20790
General
- Net Weight: 954g
- Recommended System Weight Max.: 110kg
- ASTM Classification: 1
- Approved for E-Bikes: No
Rim
- Material: Aluminum
- Rim Joint: Sleeve joint
- Tire Interface: Hooked/Crotchet tubeless TC
- Valve Hole: Presta
- Rim Diameter: 29"/700c
- Rim Height: 30mm
- Inner Width: 20mm
- Outer Width: 24mm
- Cross Section:

Hub
- Hub Type: 370
- Axle System: 12mm Thru Axle
- Built-In Dimension: 142mm
- Brake Interface: Disc Center Lock
- Cassette Interface: Shimano ROAD
- Freehub Body: Shim. RD. 11SP Forged (ASF11)
- Freehub System: Ratchet LN 18
Spokes & Nipples
- Spokes Left: DT aero comp wide strightp
- Spokes Right: DT aero comp wide straight
- Spoke Pattern: Two-cross (1:1)
- Nipples: DT Pro Lock hidden aluminum
Inclusive
-
Inclusive:
- Tubeless tape 23mm
- TL valve alu black 26-35mm
