DT Swiss GRC 1400 Spline 42 Carbon Tubeless Disc Gravel Wheel
Explore unbeaten paths - at full pace. With a wheelset that is engineered and optimized for high speed on gravel routes and beyond.
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.
| REAR WHEEL | FRONT WHEEL | |
| GENERAL | ||
| NET WEIGHT | 828 g | 861 g | 717 g | 750 g |
| RECOMMENDED SYSTEM WEIGHT MAX. | 130 kg | 130 kg |
| ASTM CLASSIFICATION | 2 | 2 |
| RIM | ||
| MATERIAL | Carbon | Carbon |
| RIM JOINT | - | - |
| TIRE INTERFACE | Hookless tubeless TSS | Hookless tubeless TSS |
| VALVE HOLE | Presta | Presta |
| RIM DIAMETER | 27.5"/650B | 29"/700C | 27.5"/650B | 29"/700C |
| RIM HEIGHT | 42 mm | 42 mm |
| DECAL TYPE | Waterslide | Waterslide |
| INNER WIDTH | 24 mm | 24 mm |
| OUTER WIDTH | 32 mm | 32 mm |
| HUB | ||
| HUB TYPE | 240 | 240 |
| AXLE SYSTEM | 12 mm Thru Axle | 12 mm Thru Axle |
| BUILT-IN DIMENSION | 142 mm | 100 mm |
| BRAKE INTERFACE | Disc Center Lock | Disc Center Lock |
| FREEHUB BODY | Shim. RD. 11SP Light S ASLS11 | - |
| FREEHUB SYSTEM | Ratchet System 36 SL | - |
| SPOKES & NIPPLES | ||
| SPOKES LEFT | DT aero comp® Straightpull | DT aero comp® Straightpull |
| SPOKES RIGHT | DT aero comp® Straightpull | DT aero comp® Straightpull |
| SPOKE PATTERN | Two-cross (1:1) | Two-cross (1:1) |
| NIPPLES | DT Pro Lock hidden aluminum | DT Pro Lock hidden aluminum |
| INCLUSIVE | ||
| Tubeless tape 27 mm | Tubeless tape 27 mm | |
| TL valve alu black 36-48 mm | TL valve alu black 36-48 mm | |
| IS 6-bolt adapter Road | IS 6-bolt adapter Road | |
| SRAM XDR Road freehub body kit | 5 mm endcap Kit | |
| 5 mm endcap Kit | 15 mm endcap kit | |
| valve guard | valve guard |



