Contact us for availability and Special Orders! The GR25 is a gravel rim that just won’t be told. It has been developed for bikers who love the freedom of riding on a wide range of terrain: from roads to scree slopes and simple trails. The wide hookless rim flange protects tyres from puncturing and takes you safely through the terrain. Handmade in Germany. Technical Details Material Carbon Range of Use Gravel RIM DETAILS Size 650B | 700C Height 25 mm External Width 30.4 mm Internal Width 25 mm Rim Flange Width 2.7 mm Hole Count 24 | 28 ERD 550 mm | 587 mm Asymmetrical Offset 2 mm Weight 340 g | 370 g Weight tolerance 5 % Weight limit none Colors UD-Finish: black WHEELSET DETAILS Front wheel 12 x 100 mm Rear wheel 12 x 142 mm Hub DT Swiss 240 Freewheel SRAM XDR and XD | Shimano HG Spokes Sapim CX-Ray and Sprint | black Nipple Sapim | Aluminium | black | internal Rim Tape including Weight 1300 g | 1360 g Weight Tolerance 5 % Weight Limit none With the special layup architecture in the rim flange, it is the most robust rim in its weight class. Due to its low weight and correspondingly low moment of inertia, it provides unparalleled acceleration. We meticulously spoke our wheels by hand.
