DT Swiss E 1800 SPLINE 30 Center Lock Disc 27.5" Wheelset

The DT Swiss E 1800 SPLINE 30 Disc Center Lock 27.5" wheelset - more speed on endurance rides

The E 1800 SPLINE 30 wheelset from DT Swiss has 30 mm high aluminium rims and provides improved aerodynamics on a 27.5 inch gravel bike. This will help you move faster over long distances. The internal rim width of 22 mm allows the mounting of tyres up to 34 mm wide, which results in more comfort and stability with low tyre pressure. Of course, you can also ride the wheels without a tube, thanks to the tubeless compatibility of the rims. These were joined together using the sleeve-joint method for extra strength and fitted with a hook on the rim flange, which stabilises the tyre bead. The 370 SPLINE hubs are designed for center-lock brake rotors and straightpull spokes. The rear wheel has a Ratchet LN freehub with an 18-tooth disc and an engagement angle of only 20°. Wear is therefore particularly low and unwanted idling is minimised, which increases your speed. The DT Aero Comp Wide spokes with self-locking Pro-Lock Squorx nipples made of aluminium contribute to the streamlining of the E 1800 wheelset.

Specifications:

Application:

Gravel, Road

Wheel Size:

27.5" (650B)

Tyre Type:

clincher tyre

Number of Spokes:

24

Brake Type:

Center Lock Disc

Tubeless System:

Tubeless Ready

Technical Information - Rim:

Type:

DT Swiss E 1800 (E 550)

Rim Flange:

with hook

Dimensions (ETRTO):

22-584

Inner Width:

22 mm

Outer Width:

26 mm

Depth:

30 mm

Valve Hole Diameter:

SV/Presta (6.5 mm)

Rim Material:

aluminium

Technical Information - Front Hub:

Type:

DT Swiss 370 SPLINE

Over Locknut Dimension:

12 x 100 mm thru-axle

Bearings:

standard ball bearing 6902

Body Material:

aluminium

Technical Information - Rear Hub:

Type:

DT Swiss 370 SPLINE

Over Locknut Dimension:

12 x 142 mm thru-axle

Bearings:

standard ball bearing 6902

Body Material:

aluminium

Freehub Body Material:

aluminium

Freehub Body:

Ratchet LN 18

Technical Information - Lacing:

Front Lacing Pattern:

2-cross (1:1)

Rear Lacing Pattern:

2-cross (1:1)

Spoke Type:

DT Swiss Aero Comp Wide / Straightpull

Spoke Size:

271 mm/273 mm (front l/r), 273 mm/269 mm (rear l/r)

Spoke Material:

stainless steel (18/10)

Nipple Type:

DT Swiss Pro Lock / Squorx Pro Head

Nipple Size:

15 mm (length) / 2 mm (diameter)

Nipple Material:

aluminium

Approved For:

Weight Limit:

120 kg (system weight)

Air Pressure (max.):

see manufacturer's specifications

Recommended Tyre Width:

see manufacturer's specifications

Features:

• gravel wheelset with 30 mm deep aluminium rims for better aerodynamics on endurance rides
• 22 mm jaw width for more comfort in combination with wide tyres
• sturdy sleeve joint rim, tubeless compatible and with hooks
• reliable ratchet freehub system for efficient propulsion
• straightpull spokes with improved aerodynamic shape due to flat forging process
• nipple with thread lock for even more safety and durability

Technology:

Intended use: Category 2
Suitable for use on predominantly paved and partially unpaved ground with a slight slope and a temporary loss of ground contact as well as drops of up to 15 cm.

Ratchet LN
The Ratchet LN freehub is used to convert DT Swiss 370 hubs with pawls to a ratchet freehub. The advantage, compared to pawls, is the significantly larger contact surface with improved frictional connection. The seal attached to the freehub body, and not to the hub shell as usual, makes the freehub body easily replaceable. The modular design allows free selection of the engagement angle (18, 24, 36 or 54 teeth) and of the freehub body.

SPLINE
Straight pull hubs, straight spokes and strong rims result in a durable wheel. It can therefore be reliably used in training and competition.

Pro Lock
The nipple thread is coated with two-component adhesive to increase the durability of the wheels. It can still be re-trued several times without any problems, but the adhesive strength decreases slightly. The connection between the spoke and nipple cannot loosen by itself.

Colour Info:

black:

• Rims: black with grey decals
• Hubs: black
• Spokes: black
• Nipples: black

Models:

27.5" set (front 12x100 + rear 12x142) Shimano:

Freehub:

Shimano Road

Gearing:

8-/9-/10-/11-/12-speed

Note:

The assembly of 8-/9-/10-speed cassettes on a Shimano road rotor requires a 1.85 mm spacer.

Manufacturer Numbers:

W0E1800AJDXSA21850 + W0E1800NJDMSA21851

27.5" set (front 12x100 + rear 12x142) SRAM XDR:

Freehub:

SRAM XDR

Gearing:

11-/12-speed

Manufacturer Numbers:

W0E1800AJDXSA21850 + W0E1800NJD1SA21852

Contents:

• 1 x DT Swiss E 1800 SPLINE 30 Disc Center Lock 27.5" wheelset (front wheel and rear wheel)
• 2 x DT Swiss 26 - 35 mm aluminium tubeless valves
• 2 x DT Swiss Tubeless 25 mm rim tape (installed)