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KTM Revelator Alto Exonic 2023 Review

KTM Revelator Alto Exonic 2023 Review

07.03.23 08:51 2.531Text: Fritz Rautner (translated by AI)Photos: Erwin Haiden, Danuser (Windkanal)Joyfully and swiftly through the Waldviertel with the new racing machine from the Innviertel. Because what is good for the B&B pros can only be right for us...07.03.23 08:51 2.555

KTM Revelator Alto Exonic 2023 Review

07.03.23 08:51 2.555 Fritz Rautner (translated by AI) Erwin Haiden, Danuser (Windkanal)
  • AI generated translation
  • AI-generated translation refers to the process of using artificial intelligence, particularly machine learning models, to automatically translate text or speech from one language to another. These systems, such as neural machine translation models, analyze large datasets of multilingual content to learn patterns and associations between languages. The generated translations are based on statistical probabilities and context learned during training.
Joyfully and swiftly through the Waldviertel with the new racing machine from the Innviertel. Because what is good for the B&B pros can only be right for us...07.03.23 08:51 2.555

Sure, here's the translated text while preserving the formatting and line breaks:```We all know: KTM is a bicycle manufacturer based in Mattighofen, Upper Austria. Founded in 1964, the company now sells around 460,000 bicycles per year worldwide, according to its own information - for everyday and leisure cyclists, but also for those who like to line up at the start line and give their best.
One of these racing machines is called Alto - presumably so that everyone immediately knows that this model excels especially in climbing. Introduced in 2018 and already updated once in the meantime, KTM also presented the third generation of the Revelator Alto on the occasion of its third participation in the Tour de France 2022.```If you need any further assistance, feel free to ask!

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  • KTM Revelator Alto Exonic 2023 ReviewKTM Revelator Alto Exonic 2023 Review
  • KTM Revelator Alto Exonic 2023 ReviewKTM Revelator Alto Exonic 2023 Review
  • KTM Revelator Alto Exonic 2023 Review

Certainly! Here is the translated text:```Of course, the Upper Austrians knew how to utilize the inputs from "their" professionals of the B&B Hotels-KTM and Tirol Cycling Team in the development of the new frame. The pre-series prototypes were sent to the "Hell of the North" and underwent their baptism of fire on the pavés of Paris-Roubaix. Simultaneously, extensive testing was also conducted in the wind tunnel to achieve perfect aerodynamics.
Pierre Rolland was able to confirm the success of the development process at last year's Dauphiné Tour, as he immediately rode into the mountain jersey with the new Alto, which went into series production for 2023.

 Innviertel – Critérium du Dauphiné – Tour de France – Waldviertel 

Stations of a Successful Model ...
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  • KTM Revelator Alto Exonic 2023 Review
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The Human Being

Sure, here is the translated text from German to English while keeping the tags and line breaks intact:```The initial chapter of the success story of the Revelator Alto has already been written. Now, the people of Upper Austria are eagerly awaiting many more. The journey of the first production frames led from Mattighofen through the Critérium du Dauphiné onwards to Copenhagen, and from there to the Champs Elysées in Paris.
And then? What was the next destination? The path led directly to Lower Austria, into the lower Kamp Valley, where the racing machine was to be tested for its praised qualities through the vineyards and up into the hilly Waldviertel, in alto.

A test rider was quickly found: Me, Fritz Rautner, having stood at the mentioned starting line countless times and often crossing the finish line first.
Recently belonging to the over-50 age group, I still eagerly and quickly tackle climbs at a height of 1.76 m and a weight of 67 kg. With an inseam of 83 cm, I sit at a height of 73.7 cm on my racing bikes, which mainly have American roots. The equipment of my machines comes from Shimano, of course, the top group DuraAce 11-speed Di2 and 12-speed Di2 – one does treat oneself.
All the more, I was delighted to be able to test the new 12-speed DuraAce on a bike from an Austrian manufacturer.

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  • KTM Revelator Alto Exonic 2023 Review
  • KTM Revelator Alto Exonic 2023 Review
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The Machine

Certainly! Here is the translated text with the tags and line breaks preserved:```Als ich das Testrad Mitte Oktober letzten Jahres bekam, war ich von der Optik sehr angetan.
Das Topmodell um € 8.999,- hört auf den Namen Alto Exonic und bietet eine komplette DuraAce Di2, DT Swiss PRC 1400 Spline 35 Laufräder, 28 mm Continental Grand Prix 5000S Reifen und ein aerodynamisches Cockpit bestehend aus einem FSA Vision Metron 5D ACR-Lenker mit 100 mm Vorbaulänge und 420 mm Lenkerbreite.
Das ACR-System bedingt eine vollständig integrierte und damit aerodynamisch optimierte Führung aller Kabel und Leitungen in Lenker, Vorbau und Steuersatz. Der große Vorteil dabei ist, dass man den Lenker bis zum Oberrohr drehen kann, ohne einen durch die Bremsleitungen verursachten Widerstand zu spüren. Nachteil dieser Vollintegration ist, dass man alles ausbauen darf, wenn man das Cockpit aus irgendeinem Grund tauschen möchte. Anders schaut's bei den Spacern aus, die dank Steckverbindung einfach auseinanderzunehmen sind. Somit ist deren Ein- und Ausbau ein Leichtes.
Die Kette läuft vorne über 52/36er-Kettenblätter und hinten über eine Kassettenabstufung von 11 bis 30. Das sind Standardübersetzungen, mit denen man echt gut zurechtkommt.```Translation:```When I received the test bike in mid-October last year, I was very impressed with its appearance.
The top model at €8,999 is called Alto Exonic and offers a complete DuraAce Di2, DT Swiss PRC 1400 Spline 35 wheels, 28 mm Continental Grand Prix 5000S tires, and an aerodynamic cockpit consisting of an FSA Vision Metron 5D ACR handlebar with 100 mm stem length and 420 mm handlebar width.
The ACR system requires a fully integrated and therefore aerodynamically optimized routing of all cables and lines in the handlebar, stem, and headset. The big advantage is that you can turn the handlebar up to the top tube without feeling any resistance caused by the brake lines. The disadvantage of this full integration is that you have to disassemble everything if you want to replace the cockpit for any reason. It's different with the spacers, which are easy to disassemble thanks to the plug connection. Thus, their installation and removal is easy.
The chain runs over 52/36 chainrings at the front and over an 11 to 30 cassette at the rear. These are standard gear ratios that you can really get along with.

Tech Specs

Frame Premium Carbon/R-3920 Fork Revelator Alto Nano Premium Carbon F15
Sizes 49/52/55/57/59 cm Crankset Shimano DuraAce Di2 R9200, 52/36 T.
Stem KTM Prime Road 6° Headset FSA ACR drop/in 1.5" internal
Handlebar Vision Metron 5D ACR, 42 cm Cassette Shimano DuraAce Di2 R9200, 11-30, 12-speed
Shifters Shimano DuraAce Di2 R9270 Di2 12-speed Chain Shimano M9100 12-speed
Rear Derailleur Shimano DuraAce Di2 R9250 Di2 12-speed Brakes Shimano DuraAce R9270, Rotors CL900 140 mm Freeza front/rear
Seatpost KTM ProLink zero Carbon aero/400 Front Derailleur Shimano DuraAce Di2 R9250
Saddle Fizik Antares R5 Tires Continental Grand-Prix 5000S TL 28-622
Wheelset DT Swiss PRC 1400 Spline 35 CL 100x12 & 142x12 TA, 622x18TC Handlebar Tape KTM Tape
Weight 7.07 kg Price € 8,999,- RRP
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  • KTM Revelator Alto Exonic 2023 Review

The wheels have a total weight of 1,447 g (rear wheel 795 g, front wheel 652 g), naturally weighed by myself and not copied from the manufacturer's specifications.
The 28mm Continental 5000S tires are inflated to the correct pressure using Schwalbe Aerothan tubes. I have been riding with similar super-light tubes from Tubolito for two years and have never had any complaints. I find the Aerothan almost more appealing because they have a black valve, which is not as conspicuous as the orange valves on my Tubolito tubes.
When using a tube, regardless of which one, a tire pressure of up to 9 bar is allowed; for tubeless, a maximum of 7.5 bar. However, I think such high pressures are no longer used anyway. Personally, I ride with 7 bar.

Inmitten von Laufrädern, Vision Metron ACR-Lenker und dem 220 Gramm Fizik-Sattel liegt das aus Premium-Carbon gefertigte Herzstück des Alto: der Rahmen; hier in Größe 55 und verführerischem Schwarz mit silbrig glänzendem, fein strichliertem Oberrohr und klassisch oranger Aufschrift "KTM".
Bei manch hämischem Insider heißt das: Kana Traut sich Mitfahren ... Mal sehn, wie sich die "Waffe" auf der Straße anfühlt.

Here is the translated text with the tags and line breaks preserved:```

Geometry

49 52 55 57 59
Seat Tube (mm) 440 470 500 520 540
Seat Angle 74° 74° 73.5° 73° 72.5°
Head Angle 71.5° 72° 72° 72.5° 72.5°
Top Tube (mm) 510 530 550 563 576
Head Tube (mm) 115 130 145 155 170
Bottom Bracket Drop (mm) 72 72 72 70 68
Chainstay Length (mm) 410 410 410 410 410
Wheelbase (mm) 960 976 991 995 1004
Standover Height (mm) 733 757 778 794 811
Stack (mm) 519 535 550 559 571
Reach (mm) 361 377 387 392 396
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On the road

The quiet whir of the DT Swiss 240 freehub body immediately struck me positively when I first briefly stopped pedaling.
After just a few minutes of riding out of the garage, I always encounter the Langenlois cobblestones. These are a bit more comfortable to navigate on the KTM than on my Cannondale aero bike.
Back on asphalt, I was soon thoroughly impressed with the riding experience. Everything felt very direct and agile to me, and this was coupled with an overall smooth ride that immediately gave me confidence in the bike. The impression regarding acceleration was also very promising after the first ride of over 100 km and 1,600 meters of elevation gain.

In my opinion, the flex of the seat post could be better, but this might also be because a 52 cm frame would be more suitable for me. The seat post would be 3 cm longer and offer more flex. It would be perfect for me with a cockpit featuring a 120 mm stem and a handlebar width of 420 mm.
And: The ergonomics of the Vision Metron handlebar take some getting used to due to the slight rise and the 10° forward bend of the top section. This innovative design is intended to support the natural position of the arms for greater comfort and to ensure free breathing. Undoubtedly, the wing shape of the top section provides optimal aerodynamics and a cool look at the same time.

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  • KTM Revelator Alto Exonic 2023 Review

Sure, here is the translated text while keeping the tags and line breaks:```Wie die Zeit vergeht ... Nach drei Wochen hatte mein Garmin bereits 1.200 Kilometer und ein erkleckliches Sümmchen an Höhenmetern registriert, die auf das Konto des KTM Revelator Alto 2023 gingen. Ob zeitig in der Früh zur Arbeit, von dort wieder nach Hause oder bei der einen oder anderen Trainingseinheit: Ich hatte auf dem Renner made in Austria immer ein sehr gutes Gefühl und es machte einfach nur Spaß, diesen Untersatz zu fahren.
Einmal Geschwindigkeit aufgebaut, ließ sich diese auch gut halten. 34 oder 35 km/h waren überhaupt kein Problem. Meine häufigen Ortstafelsprints waren ein Genuss, da man mit dem Alto recht schnell, fast schon spielerisch, auf die gewünschte Geschwindigkeit kommt. Im Vergleich zu meinem Aerorad beschleunigt das KTM schneller. Die Endgeschwindigkeit wird die gleiche sein - aber da hätte ich dann mit dem KTM ja schon die Nase vorn und den Reifen eher über der Ziellinie.
Und die Steifigkeit von Cockpit und Rahmen waren bei diesen Fahrtenspielchen voll und ganz gegeben.

 You can reach the desired speed quite quickly, almost playfully, with the Alto. 

The handling: top!
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  • KTM Revelator Alto Exonic 2023 Review

Natürlich konnte ich angesichts der Jahreszeit des Tests (wir erinnern uns: Auftakt im Herbst. Dann: Winter. Und Anfang Februar hieß es Abschied nehmen) nicht nur bei Schönwetter fahren. Nach einiger Zeit auf feuchter bzw. nasser Straße war ein Knacksen zu hören.
Mein erster Gedanke galt dem Tretlager, ich kümmerte mich dann aber doch lieber vorher noch um die Sattelstütze - war ja auch schon oft Ursache störender Geräusche, und ist leichter auszubauen ... Also raus damit, Carbonpaste drauf und, voilà, ich hörte ab sofort wieder nur das leise Surren des Freilaufs, wenn ich nicht pedalierte.
Die Sattelklemmung hielt sogar beim ersten Mal Anziehen, das kenne ich auch anders.

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Riding impressions in detail

Sure, here is the translated text:```Geht's viel bergauf, geht's auch wieder runter. Hier vertraut KTM auf 140er-Bremsscheiben vorne und hinten. Die Servowave-Technologie sorgt für eine exzellente Dosierbarkeit, die auch bei schwierigen Abfahrten wie z.B. jener vom Jauerling Komfort und Kontrolle bietet. Selbst ein wenig Seitenwind macht der Maschine nicht viel aus. Das liegt aber wahrscheinlich auch am Laufradsatz, der nur 35 mm hoch ist.
Ich selber bin noch nie eine 160er Bremsscheibe gefahren, wer sich aber mit sowas sicherer fühlt: Platz dafür ist jedenfalls am KTM ...

Apropos Platz: Als ich mir einmal gemeinsam mit dem Gilet versehentlich meine Gels aus der Trikottasche zog, sah ich mich zu einer Wende mit sehr engem Radius gezwungen - kannst das Zeug ja nicht einfach so am Güterweg liegen lassen ... aber natürlich auch nicht die Leistungsdaten verhauen!
Fazit: Bei Rahmengröße 55 und einem Lenkwinkel von 72° bleibt genug Luft zwischen Schuhspitze und Vorderrad und man braucht sich auch bei engen Manövern nicht vor unerwünschtem Kontakt fürchten.

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  • KTM Revelator Alto Exonic 2023 Review

Über die Schaltgruppe brauche ich wahrscheinlich keinen Satz verlieren, oder doch? Na gut.
Ich bin von der neuen 12-fach Di2 Shimano, egal ob DuraAce oder Ultegra, voll und ganz überzeugt. Die funktionieren beide richtig gut. Über die 105er-Gruppe kann ich naturgemäß noch nichts sagen, deren Auslieferung beginnt ja gerade erst.
Ich hatte auch schon die Red, bin aber wieder zu den Japanern zurückgekehrt. Ich denke, es ist einfach Geschmackssache, ob man Sram oder Shimano bevorzugt.
Wie dem auch sei. Zwecks exakter Funktionsweise der 12-fach Di2 samt Entscheidungshilfe zwischen DuraAce und Ultegra sei hier auf den trefflich formulierten Testbericht des Schmerzlosen verwiesen, dem ich eigentlich nichts hinzuzufügen habe. Ob man sich eine DuraAce – bzw., umgelegt auf das KTM, ein Alto Exonic – leisten möchte, darf jeder und jede für sich entscheiden. Leichter als die Ultegra – aka Alto Master, € 5.399 – und 105er, montiert auf dem Alto Elite Di2 um € 3.999,-, ist sie auf alle Fälle.

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  • KTM Revelator Alto Exonic 2023 Review
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Sure, here is the translated text:```Regarding the 28er Continental 5000S tires, I would like to note that I feel comfortable on these tires (for a long time now). The Contis simply feel safe to me, both on dry and wet roads. And their rolling properties don't need to hide either.
Of course, I always chose my speed so that I never got into the situation of No Traction Left - I didn't want to wreck the good piece.

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Make a wish

In terms of wheel removal, I had a bit of trouble with the closed dropout, which requires completely removing the thru-axle. This is nitpicking at a high level, of course, but I find it nicer when you only need to pull the thru-axle out a few centimeters to remove the wheel.
It's also a pity that the Metron ACR handlebar from FSA's subsidiary Vision, which I grew to appreciate over time, is only installed on the top version of the Alto. While the more affordable build kits also come with FSA combos that fully integrate the cables, they are not as elegantly designed as the one-piece cockpit.

A power meter option would be the icing on the cake, as such components have become standard in training and race management. Logically, however, the very fine price of the Revelator Alto Exonic for what is offered would not be maintainable.
Last but not least, I hereby confess to still being a proponent of the idea that racing bikes, especially those intended for climbing, should be as light as possible. A sleek seven kilos in size 55 may sound like a whisper compared to all the gravel and endurance models of recent times; but there's still some room to the UCI limit...

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  • KTM Revelator Alto Exonic 2023 ReviewKTM Revelator Alto Exonic 2023 Review

Sure, the translation of "Fazit" from German to English in the context of a bike and cycling related text is "Conclusion".

KTM Revelator Alto Exonic
Model Year: 2023
Test Duration: 2.5 months / 2,570 km
Price: € 8,999,- RRP
+ stylish, stiff frame
+ 12-speed Di2
+ elegant, stiff cockpit
+ wheelset
+ craftsmanship
+ fairly priced
- used to be lighter
BB Verdict: Aerodynamic All-rounder

All in all, the Revelator Alto Exonic comes across as very elegant and tidy. The handlebar-stem combo, like the bike overall, is really stiff and a visual treat, although ergonomically it takes some getting used to at first. Weight could still be saved on the wheelset and saddle, especially since it’s easier on climbs when the UCI weight limit is just scratched. However, the 12-speed DuraAce Di2 is beyond any doubt or suggestion for improvement – this group just works excellently.

As for the riding characteristics, KTM has achieved a great success. Whether going uphill, downhill, or on the flat: the Revelator runs smoothly but responds very directly and agilely when it matters – top-notch!
The KTM is no bargain; I find its price of 8,999 euros fairly calculated considering the offered equipment, where I only miss a standard power meter, and the fine handling, all things considered.

  • KTM Revelator Alto Exonic 2023 Review