ROSE Bikes P 1800 SPLINE® DB 23 Road Rear Wheel 28"/700C (12x142mm), SHIMANO HG| Road

From conquering your local climbs to exploring Alpine passes – the P 1800 SPLINE® DB 23 wheel for disc brakes was developed by DT Swiss for all altitudes.  The traditional Swiss manufacturer focused on the essentials and thus ensures dynamic and driving fun without putting too much strain on the budget.

The wide and yet lightweight aluminium rim is connected to the high-quality DT Swiss S370 hub via stable bladed aero spokes and is ideal for use with modern, large-volume road bike tyres. With its solid bearings and the proven Ratchet LN ratchet freehub system, it ensures reliable propulsion and clean power transfer.
The result is a total package with an excellent stiffness-to-weight ratio. Thanks to its hassle-free tubeless compatibility, you can enjoy the many advantages of modern tubeless systems. Lower weight, less rolling resistance, better puncture protection and higher comfort turn each of your training rides into a real pleasure.

The P 1800 SPLINE® DB 23 rear wheel is the right choice for fast and safe road cycling. It gives you enough power to challenge your fellow riders to a little sprint at the next town sign.

Technologies:

RATCHET LN:
The Ratchet LN freehub system is the entry into the world of high-quality ratchet systems from DT Swiss and raises the items from the lower price segment to a new level. In the reliable 370 hub, the Ratchet LN freehub replaces the classic 3-pawl freehub system. It uses the same internal parts as the ratchet system. The difference between the two systems is that the freehub system is sealed via a sealing ring on the freehub body. This means that older ratchet systems with Ratchet LN can also be converted to a DT Swiss Ratchet system.

TUBELESS:
All DT Swiss wheels are tubeless ready. The profiles of the DT Swiss rims are specially designed for tubeless use. The rim profile makes it easier to fit the right tyre and ensures a perfect fit. The tubeless system of the rim consists of DT Swiss tubeless ready tape for sealing and a DT Swiss tubeless valve in a length that complies with the rim. When using tubeless ready tyres, a compatible sealant must be used. However, it is also possible to use a conventional combination of tyre and inner tube.

BEARINGS:
Having learned from years of experience, DT Swiss only uses durable cartridge bearings without bearing play adjustment. DT Swiss hubs are designed to have the optimum axial and radial bearing play when they are properly installed. The correct preload of the bearings to compensate for the clamping force of the wheel mounting system is the basis for a play-free hub with minimum friction.

PRO LOCK®:
DT Pro Lock® prevents the spoke-nipple connection from loosening. In the Pro Lock® process, a special dual component adhesive is injected into the nipple thread, allowing for extremely durable wheel builds. By threading the nipple onto the spoke the adhesive is activated and then hardens completely within a few hours. Re-truing the wheel is possible, yet it will cause a slight decrease in the adhesive power each time.

Technical details:

Rim:
Wheel size: 28”
Rim material: aluminium
Rim type: clincher (symmetrical)
Brake type: disc brake
Rim depth: 23 mm
Rim width: 24 mm
Inner rim width: 20 mm
ETRTO: 622 – 20
For Presta valve (Ø 6.5 mm)
Tubeless ready
Suitable for tyre widths: 25 – 64 mm (recommended max. tyre width: 34 mm)

Spokes and nipples:
Spoke type: DT new aero® II straightpull
Number of spokes: 24 pcs
Spoke pattern: 2-cross
Nipples: DT Swiss Pro Lock® Squorx ProHead aluminium

Hub body:
370, SPLINE®, 4 sealed cartridge bearings
For disc brakes
Aluminium hub body
CenterLock brake rotor mount (IS 6-bolt with adapter, e.g. prod. code: 2283716)
Freehub body: SHIMANO Road 11SP Forged (ASF11)
Ratchet LN freewheel system, 18T (20° degree engagement)

Axle:
Rear axle: 12 x 142 mm (thru axle)

Cassette compatibility:
SHIMANO 8-/9-/10-/11-speed Road/MTB cassettes and SHIMANO ROAD 12-speed cassettes
SRAM 8-/9-/10-speed Road/MTB cassettes
SRAM 11-speed Road cassettes
as well as other SHIMANO HG-compatible sprockets.

Weight:
Weight: approx. 913 g
ASTM classification: 1 (for use on asphalt roads)
Max. system weight: 120 kg (cyclist, bike, gear and luggage)

In the box:
1 DT Swiss P 1800 SPLINE® DB 23 rear wheel SHIMANO HG
1 DT Swiss Tubeless-Ready Tape (rim tape, pre-mounted)
1 DT Swiss tubeless valve