DT Swiss GRC 1400 DICUT® DB 30 Carbon Gravel Front Wheel 28"/700C

The DT Swiss GRC 1400 DICUT® 30 front wheel was specially developed for modern gravel use, in which agility, control and reliability are the top priorities. 
On unpaved roads, rocky terrain and long adventure tours, the 30 mm deep carbon rim impresses with excellent aerodynamic properties and a particularly low steering torque, which enables precise and safe steering – ideal for technical routes and changing surfaces.

Thanks to the special manufacturing process, the elegant carbon fibre rim ring does not require any additional processing steps once it has come out of the production mould. The result is a lightweight, robust and dimensionally stable rim body that is specially designed for the high loads of gravel tours. The modern design allows the system wheel to glide efficiently over gravel and, what’s more, it also ensures an optimal balance of stability and comfort.
In combination with the high-quality DT Swiss 240 DICUT® hub and its outstanding cartridge bearings as well as DT aero comp® II spokes, DT Swiss promises reliable performance even under demanding conditions. 

The GRC 1400 DICUT® 30 front wheel thus offers a high degree of efficiency, durability and aerodynamic optimisation. Whether it's on long bikepacking adventures or fast gravel sections: With this wheel, you're ready to go off-road. 


Technologies:

• PURE CARBON TECHNOLOGY:
A special manufacturing process for carbon rims in which the outer fibres are not separated but are processed continuously. This results in very robust, impact-resistant rims with a uniform structure and minimal irregularities.
The rims are given a high-quality finish by an outer carbon layer and can be used straight from the mould. Air pockets, resin build-up and additional coatings are avoided, which improves durability as well as appearance and also provides weight advantages. 

• AERO+:
The symbiosis of air resistance, handling and efficiency. – The optimisation of the wheel aerodynamics by DT Swiss in cooperation with SWISS SIDE reduces rotational and air resistance for low-friction acceleration and controlled steering behaviour in crosswinds. In combination with a larger inner rim dimension for wider tyres, rolling resistance is also reduced. Traction and comfort are enhanced by the wide contact patch.

• 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.

• 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.


Technical details:

Rim:
• Wheel size: 28”
• Rim material: carbon
• Rim type: clincher (symmetrical)
• Brake type: disc brake
• Rim depth: 30 mm
• Rim width: 31 mm
• Inner rim width: 24 mm
• ETRTO: 622 - 24
• Valve type: Presta (Ø 6.5 mm)
• Tubeless capability: yes (tubeless ready)
• Suitable for tyre widths: 29 - 66 mm (recommended max. tyre width: 50 mm)

Spokes and nipples:
• Spoke type: DT aero comp® II t-head
• Number of spokes: 24 pcs
• Spoke pattern: 2-cross 
• Nipples: DT Swiss Pro Lock® hidden aluminium

Hub:
• Series: • 240, DICUT®, 2 sealed cartridge bearings
• Brake type: Disc brakes
• Hub body: aluminium 
• Brake disc mount: CenterLock (IS 6-bolt via adapter, product code: 2283716) 

Axle:
• Front wheel: 12 x 100 mm (thru axle)

Weight:
• Weight: approx. 656 g

Clearance: 
• ASTM classification: 2 (suitable for use on and off the road and for drops of up to 15 cm) 
• Max. system weight: 130 kg (cyclist, bike, gear and luggage)
• E-bike release: yes (for licence-free pedelecs up to 25 km/h pedal assistance) 


In the box:
• 1 DT Swiss GRC 1400 DICUT® DB 30 carbon front wheel 
• 1 DT Swiss Tubeless Ready rim tape 27 mm (fitted)
• 1 DT Swiss tubeless valve 26-35 mm
• 1 DT Swiss valve guard 
 

Manufacturer: DT Swiss AG, Längfeldweg 101, 2504 Biel, Switzerland, www.dtswiss.com
Responsible person: MERIDA & CENTURION Germany GmbH, Blumenstraße 49-51, 71106 Magstadt, Germany, www.mcg-parts.de