DT Swiss ER 1600 Spline 30 Disc rear wheel

Ride further faster with this ideal upgrade to your bike

It is easy to lose track of time on these Endurance wheels. Thanks to the 22mm rim and the mix of comfort and grip provided by the ideal support of wide tires, you can easily change your plans and extend the ride. You will enjoy the quick engagement of the 350 hub with 36 SL Ratchet which, combined with the strong spokes, will give you a smooth ride even on technical roads. Available in two specific rim heights, the 30mm has been aero optimized to help you go further (or faster), whichever you prefer. ER 1600 SPLINE 30: its aero-optimized design will keep you going in windy conditions.

Rim Width
The new rim has an increased width of 22mm, providing ideal support for wide tires, resulting in a great mix of comfort and stability.

Rim Height
The 30 mm height of the aero optimized design of the new E 550 rim will help you ride further.

Spokes
The DT aero comp® II straightpull has an updated shape from the previous version, providing an aerodynamic advantage.

Hub
The 350 road hub saves some weight by using a lightweight axle along with a milled hub body and includes the prized Ratchet System.

Freehub body
The 350 road hub saves some weight by using a lightweight axle along with a milled hub body and includes the prized Ratchet System.

Tech Specs

Rim

• Material: Aluminum
• Rim joint: Sleeve joint
• Tire interface: Hooked / Crotchet tubeless TC
• Valve hole: Presta
• Rim diameter: 29" / 700C
• Rim height: 30 mm
• Inner width: 22 mm
• Outer width: 26 mm
• Real weight: 967 g

Hub

• Hub type: 350
• Axle system: 12 mm Thru Axle
• Built-in dimension: 142 mm
• Brake interface: Disc Center Lock
• Cassette interface: Sram XDR
• Freehub body: SRAM XDR RD. (AXDR) or Shim. RD. 11SP Light (ASL11)
• Freehub system: Ratchet System 36 SL

Spokes and Nipples

• Spokes left: DT aero comp® II Straightpull
• Spokes right: DT aero comp® II Straightpull
• Spoke pattern: Two-cross (1:1)
• Nipples: DT ProLock Squorx ProHead alu

Included

• Tubeless tape 25 mm
• TL valve alu black 26-35 mm

Technologies

Aero+
The symbiosis of drag, handling and efficiency. When refining a wheel according to AERO+, the optimization of all parameters is subject to one single goal: higher speeds.

The Ratchet technologies
Every ratchet has its purpose. Learn more about the different DT Swiss freehub systems. Each Ratchet System has its special characteristics, but they all provide the iconic reliability. This is a result of the simultaneous engagement of the teeth, creating far fewer point loads. Discover how the constructions differ and which common features they share.

Tubeless technology
All DT Swiss wheelsets are tubeless compatible and the ASM versions come tubeless ready, equipped with tubeless tape and valves. Tubeless tires have a number of advantages over the conventional combination of tube and tire: without risking snakebites, the tire can be run with lower pressures providing better grip. The lower pressure also results in a more comfortable ride. Eliminating the tube means there is no friction between tube and tire and therefore less rolling resistance when the tire rolls over the ground and obstacles. If tubeless sealant is used, the tire can self-seal stings and small cuts. A big advantage for all those who like to ride long and far from the next bikeshop.

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. In order for a bearing to rotate, there must be a certain amount of play in the thousandth of a millimeter range. Without this clearance, the bearing cannot rotate. Bearing play occurs both radially and axially. Axial clearance describes how far one bearing ring can be displaced longitudinally relative to the other without load. Radial clearance is measured vertically to the center axis of the bearing.

Spoke technology
Producing your spokes, step by step. 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.