GRC 1400 SPLINE®
Explore unbeaten paths - at full pace. With a wheelset that is engineered and optimized for high speed on gravel routes and beyond. Wheel now also available in version with Campagnolo N3W freehub body.
- MSRP per set US$ from $ 2399
- Weight per set from 1545 g
- Brake interface Disc Brake
- from € 1957
- from CHF 2059
Product details
Introducing the Gravel racing king - GRC 1400 SPLINE 42. The most sophisticated gravel wheelset out there on the market. Taking a holistic approach to engineering, we rethought the characteristics of a modern benchmark-setting gravel wheelset. Aerodynamic efficiency, ideal support of wide gravel tires leading to unprecedented comfort and traction off-road as well as remarkable durability - these are just some of the key features that make this wheelset the perfect companion for your next gravel adventure.
- Hub type 240 with Ratchet System 36 SL
- Rim Carbon, Hookless tubeless TSS
- Rim height 42 mm
- Spokes DT aero comp® straightpull
Model finder
Just a few clicks to find your model. Please use the filter below.
GRC 1400 SPLINE db 42 12/142 mm Campagnolo
WGRC140NID8CA19552- Net weight 863 g
- recommended System weight max. 130 kg
- ASTM classification 2
- Recommended for e-bikes -
- Material Carbon
- Rim joint -
- Tire interface Hookless tubeless TSS
- Valve hole Presta
- Rim Diameter 29" / 700C
- Rim Height 42 mm
- Inner Width 24 mm
- Outer width 32 mm
- Cross-section
- Hub type 240
- Axle system 12 mm Thru Axle
- Built-in dimension 142 mm
- Brake Interface Disc Center Lock
- Cassette interface Campagnolo N3W
- Freehub body Campagnolo N3W (ACFN3W)
- Freehub system Ratchet System 36 SL
- Spokes left DT aero comp® Straightpull
- Spokes right DT aero comp® Straightpull
- Spoke pattern Two-cross (1:1)
- Nipples DT Pro Lock hidden aluminum
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Inclusive
Tubeless tape 27 mm
TL valve alu black 36-48 mm
Valve guard
GRC 1400 SPLINE db 42 12/142 mm Shimano
WGRC140NIDJCA10663- Net weight 856 g
- recommended System weight max. 130 kg
- ASTM classification 2
- Recommended for e-bikes -
- Material Carbon
- Rim joint -
- Tire interface Hookless tubeless TSS
- Valve hole Presta
- Rim Diameter 29" / 700C
- Rim Height 42 mm
- Inner Width 24 mm
- Outer width 32 mm
- Cross-section
- Hub type 240
- Axle system 12 mm Thru Axle
- Built-in dimension 142 mm
- Brake Interface Disc Center Lock
- Cassette interface Shimano ROAD
-
Freehub body
Shim. RD. 11SP Light S ASLS11
(mounted) - Freehub system Ratchet System 36 SL
- Spokes left DT aero comp® Straightpull
- Spokes right DT aero comp® Straightpull
- Spoke pattern Two-cross (1:1)
- Nipples DT Pro Lock hidden aluminum
-
Inclusive
Tubeless tape 27 mm
TL valve alu black 36-48 mm
SRAM XDR Road freehub body kit
Valve guard
GRC 1400 SPLINE 650b db 42 12/142 mm Shimano
WGRC140NJDJCA10666- Net weight 828 g
- recommended System weight max. 130 kg
- ASTM classification 2
- Recommended for e-bikes -
- Material Carbon
- Rim joint -
- Tire interface Hookless tubeless TSS
- Valve hole Presta
- Rim Diameter 27.5" / 650B
- Rim Height 42 mm
- Inner Width 24 mm
- Outer width 32 mm
- Cross-section
- Hub type 240
- Axle system 12 mm Thru Axle
- Built-in dimension 142 mm
- Brake Interface Disc Center Lock
- Cassette interface Shimano ROAD
-
Freehub body
Shim. RD. 11SP Light S ASLS11
(mounted) - Freehub system Ratchet System 36 SL
- Spokes left DT aero comp® Straightpull
- Spokes right DT aero comp® Straightpull
- Spoke pattern Two-cross (1:1)
- Nipples DT Pro Lock hidden aluminum
-
Inclusive
Tubeless tape 27 mm
TL valve alu black 36-48 mm
SRAM XDR Road freehub body kit
Valve guard
GRC 1400 SPLINE db 42 12/100 mm
WGRC140AIDXCA10662- Net weight 746 g
- recommended System weight max. 130 kg
- ASTM classification 2
- Recommended for e-bikes -
- Material Carbon
- Rim joint -
- Tire interface Hookless tubeless TSS
- Valve hole Presta
- Rim Diameter 29" / 700C
- Rim Height 42 mm
- Inner Width 24 mm
- Outer width 32 mm
- Cross-section
- Hub type 240
- Axle system 12 mm Thru Axle
- Built-in dimension 100 mm
- Brake Interface Disc Center Lock
- Cassette interface -
- Freehub body -
- Freehub system -
- Spokes left DT aero comp® Straightpull
- Spokes right DT aero comp® Straightpull
- Spoke pattern Two-cross (1:1)
- Nipples DT Pro Lock hidden aluminum
-
Inclusive
Tubeless tape 27 mm
TL valve alu black 36-48 mm
Valve guard
GRC 1400 SPLINE 650b db 42 12/100 mm
WGRC140AJDXCA10665- Net weight 717 g
- recommended System weight max. 130 kg
- ASTM classification 2
- Recommended for e-bikes -
- Material Carbon
- Rim joint -
- Tire interface Hookless tubeless TSS
- Valve hole Presta
- Rim Diameter 27.5" / 650B
- Rim Height 42 mm
- Inner Width 24 mm
- Outer width 32 mm
- Cross-section
- Hub type 240
- Axle system 12 mm Thru Axle
- Built-in dimension 100 mm
- Brake Interface Disc Center Lock
- Cassette interface -
- Freehub body -
- Freehub system -
- Spokes left DT aero comp® Straightpull
- Spokes right DT aero comp® Straightpull
- Spoke pattern Two-cross (1:1)
- Nipples DT Pro Lock hidden aluminum
-
Inclusive
Tubeless tape 27 mm
TL valve alu black 36-48 mm
Valve guard
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Looking for conversion options, spare parts, manuals or how-to videos? Visit our product support.
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Find help and answers for frequently asked questions here.
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Extended guarantee conditions for Carbon Wheels
According to your selection GRC 1400 SPLINE® we found 5 models. Please use the model finder above to narrow down the models.
Select the model for which you need product support.
Find help and answers for frequently asked questions here.
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The current DT Swiss wheels are tubeless-ready and come with mounted tubeless rim tape and corresponding valves. For conversion, you will need a tubeless-capable tire (optimal: UST) and tire sealant. You can find both at an official dealer. Our How To video will take you through step-by-step assembly.
If you have previously ridden your bike with a tube or if the tape no longer sticks properly to the rim, we recommend that you replace the rim tape as a precaution.
How to attach the tubeless rim tape:
1. Measure the inside width of the rim.
2. The tubeless rim tape should be approx. 2 mm wider than the rim and can be bought from a specialist store.
3. Apply the tubeless rim tape. Depending on the rim/tire combination, it may be helpful to apply two or three layers of tubeless rim tape to optimally seal the rim bed.
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Under Product Support, you will find exact details of all conversion options for your product (wheel, hub). First go to Product Support and select your product using the DT Swiss ID or filter. Under "Conversion" you will find the exact details for all conversion options. You will also find helpful How To videos and manuals.
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DT Swiss sells its products exclusively via official dealers, some of which also have online shops. Please contact your dealer. Or contact the distributor for your country – please use the contact form and select your country first, followed by "Product availability" as the subject.
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Unfortunately we don't offer discounts; we don't sell directly to private customers. Please contact a dealer. You can find recommended retail prices on our website.
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Compare the products on our website, where you can find our entire range and all technical specifications. Use the Wheel Finder to find the right wheel in just a few clicks.
Alternatively, contact a dealer – they know all about DT Swiss products and technologies and can advise you.
Test ride & review
nils correvon
«Reliability is paramount when tackling the rough terrain of an ultra distance event like Granguanche Gravel Audax. But the GRC 1400 will also provide the highest performance when it is time to put the hammer down and fight for the final position. No compromise has to be made.»
Photo credit: Matteo Minelli
STefan Schott
8bar team, 8bar bikes founder
«At first I was not sure if I really needed carbon wheels on my gravel bike. But when I rode with the gravel wheels for he first time, it was immediately clear to me that I needed some. The wide rim makes them perfect for wider Gravel tires. I prefer to ride them tubeless and can reduce tire pressure without sacrificing comfort. The 42 mm rim height makes the GRC 1400 a real eye-catcher, but still really lightweight.»
Photo credit: Joshua Meissner
ingo englehardt
«I was lucky to ride the GRC 1400 SPLINE 42 in Colombia. Also on gravel roads in Italy, France and Germany. Whether I had to cross really thick stones or fine gravel, I always had comfort and control. And because the wheelset is 42 mm high, I can even get through sand or high mud quickly and safely. As soon as I am on the road, I have the desired stiffness again. I have really tested the wheels in the most extreme conditions and I am super happy with how safely the wheels have gotten me through the very worst.»
Photo credit: Yunus Hutterer
jeff kerkove
team topeak-ergon
«I've been riding and racing on DT Swiss for the better part of 10+ years. Reliablity, serviceability, quality and cutting edge Swiss engineering always have me rolling with confidence, regardless if its a 1 hour workout or a 350 mile self-supported gravel race.»
fritz werner
«The perfect companion on our bike adventures, whether bikepacking with changing terrain or fast descents on the root trail! Robust and low maintenance! A visual upgrade for every bike. The wide rim gives the tire grip on any surface. Even when it gets faster, you don’t have to compromise on aerodynamics! Tubeless is also safe for (almost) every puncture. Cool parts!»
Photo credit: Yunus Hutterer
by Mat Brett"Buy if: you're after aerodynamic efficiency on your gravel bike."
by Sam Challis"Considering the DT Swiss GRC 1400 wheels’ general build quality, performance attributes and finishing touches as a whole, ultimately I would say they are an unusually versatile proposition that still perfectly suit a gravel bike’s do-anything remit."
In the Know Cycling
Steve Goldstein"[...] I sensed an energy in the GRC 1400 that was almost telling me that this was a day to put it in gear rather than on cruise control. What’s going on with these wheels?"