SKS racing compressor NXT Digi: Convinces with great handling, solid workmanship and a secure stand
Stefan Frey
· 28.02.2026
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The Racing compressor from SKS - this is the floor pump that your father used to inflate the tyres on your first bike. Today it's yours and you still use it to inflate the tyres on your bikes. Because the racing compressor is made to last, a pump made almost entirely of metal. Wooden handle, rubber hose and a few seals - no cheap plastic. If it breaks, it can be repaired. This has earned SKS a reputation for indestructibility in the bike scene.
SKS Racing Compressor NXT Digi - Info
- Weight: 2025 gram
- Height / hose length: 73 - 125 cm / 117 cm
- Strokes up to 2.0 bar / max. pressure: 38 / 16 Bar
- EquipmentDigital pressure gauge; metal tube; cast aluminium base; wooden handle; rubberised folding feet; valve core tool;
- Spare partsNon-return system; pump head; hose; pressure gauge; seals
- Price: 119,99 Euro >> available here at a reduced price
Sunderner have now modernised their classic, but its values should remain the same. The solid metal cylinder is housed in a cast aluminium base. The stylish wooden handle has also been retained, as have the folding feet, which now lock into place more securely. The long hose still hangs casually over the "wooden handle shoulders" and is held in place by a clip.
What has changed? The racing compressor has grown - from a good 65 centimetres to 73 centimetres. With the handle extended, it measures an impressive 125 centimetres, making it one of the longest floor pumps we have ever tested. This is SKS's response to the ever-increasing tyre volumes. However, smaller people will find it difficult to use the full size of the racing compressor. Even at 1.88 metres tall, the pump is almost a little too high for me.
New pressure gauge - digital and easy to read
The most striking difference, however, is the new pressure gauge: digital instead of analogue. And as much as you may appreciate the simplicity of analogue displays, the bright orange display has clear advantages: The pressure is much easier to read and absolutely precise.
Rough estimation like on a small dial gauge of the old racing compressor is a thing of the past. Only the somewhat long overrun until the pressure is displayed correctly is annoying in practice. If you want, you can still get the classic pump with an analogue display for ten euros less.
The new racing compressor also manages a maximum of 16 bar, which is completely sufficient for all types of tyres that could be inflated in everyday use. The wooden handle sits comfortably in the hand when pumping, and the air can be pushed smoothly through the valve. With its wide feet, the new model is much more stable than its predecessor. The Multi-Valve valve head is easy to fit and closes securely and airtightly on the valve.
High pressure, low volume
To inflate a 29x2.4 inch MTB tyre, you need an average of 38 strokes. Pumps with a larger volume can do this much faster. The Topeak Jowblow Mountain EX for example, achieves the same value with 20 strokes. If you only want to inflate fat tyres, you are therefore better off with a model with more volume. However, gravel bikers and racing cyclists benefit from the lower resistance when pumping.
The fact that the NXT Digi racing compressor is almost 200 grams lighter despite its size is partly due to the plastic handle holder and, above all, the cylinder, which is no longer made of metal. This is a shame, as the guide is less stable than before - a shortcoming given the enormous height. Overall, the racing compressor has lost some of its value, but with its robust appearance and excellent handling, it remains an absolute recommendation for everyday use.
Conclusion: SKS racing compressor NXT Digi
The new SKS racing compressor NXT Digi* impresses with great handling, solid workmanship and a secure stand. The new digital pressure gauge is an absolute asset for precise tyre inflation. One small drawback is that SKS uses more plastic than its predecessor - especially for the piston rod. The NXT Digi racing compressor is not ideal for small people and large-volume tyres. However, gravel bikers and racing cyclists benefit from the lower resistance when pumping - Stefan Frey, BIKE test editor
Advantages - that's good
+ High-quality workmanship
+ Easy to read and precise pressure gauge
+ secure stand, solid handling
+ many spare parts
Disadvantages - unfortunately less good
- Not very suitable for small people
- only creates a small volume per stroke
- more plastic than on previous models
Stefan Frey
Editor
