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  • Current
  • Carefully engineered tube profiles and carbon layup to shave grams and focus on ride quality
  • Compatible with 80-100mm tapered forks
  • BioCentric II enables perfect singlespeed setup and allows geometry fine-tuning
  • Low profile disc brake post mount
  • Exceptional heel and tire clearance
  • 142x12mm rear spacing
  • Backed by Niner’s 5 year C5 Carbon Warranty
  • Available in:
    Atomic Blue
    Blaze Yellow
  • MSRP $2149 USD (frame only)
  • Carefully engineered tube profiles and carbon layup to shave grams and focus on ride quality
  • Compatible with 80-100mm tapered forks
  • BioCentric II enables perfect singlespeed setup and allows geometry fine-tuning
  • Low profile disc brake post mount
  • Exceptional heel and tire clearance
  • 142x12mm rear spacing
  • Backed by Niner’s 5 year C5 Carbon Warranty
  • Available in:
    Atomic Blue
    Blaze Yellow
  • MSRP $2149 USD (frame only)
  • Rahmenkonstruktion mit Hydro-Form-Technologie zur Optimierung der Fahreigenschaften
  • Konisches Steuerrohr für mehr Lenkpräzision und Steifigkeit
  • Niners bewährte 29er Hardtail-Geometrie
  • Optimierte Geometrie für 80 Bis 100 mm Federgabeln
  • Hohe Reifen- und Fersenfreiheit
  • Nur für Disc-Bremsen geeignet
  • Niner EBB Exzenter-Innenlager-System für ein einfaches Singlespeed Setup
  • Austauschbares Flaschenhalter-Ausfallende
  • Optionales Schaltungs-Kit (Unterrohrführungen und Schaltauge) erlaubt dann die Montage eines Antriebs mit Schaltwerk
  • Available in two finish options:
    Licorice Anodized
    Niner Orange/Black Licorice
  • Coming Soon:
    Niner Orange/Raw
    Moondust/Black Licorice
  • MSRP $899 USD (frame only)
  • Perfiles de tubos cuidadosamente diseñados y capa de carbón para eliminar gramos de peso y enfoque en la calidad del recorrido en bicicleta.
  • Compatible con horquillas de suspensión cónicas de 80-100mm
  • El bottom bracket BioCentric II de Niner permite un ajuste singlespeed perfecto y permite ajustes finos de geometría
  • Frenos de disco post montados en la parte inferior
  • Espacio excepcional entre el cuadro y la llanta
  • Espacio trasero de 142x12mm
  • Respaldado por 5 años con la Garantía de Carbón C5 de Niner
  • Disponible en colores:Atomic Blue
  • MSRP $2149 USD (solo el cuadro)
  • Tubazioni idroformate in alluminio di tipo proprietario, per un’inequivocabile comportamento di guida su un telaio specifico per il singlespeed
  • Tubo sterzo conificato, che conferisce rigidezza e precisione di sterzo
  • Funzionale geometria Niner per le hardtails
  • Ottimizzata per forcelle da 80 – 100mm
  • Ampio spazio per copertoni e passaggio tallone del piede
  • Compatibile solo con freni a disco
  • Movimento centrale Niner BioCentric, per una facile regolazione della tensione della catena
  • Forcellino cambio sostituibile e dotato di apribottiglie
  • Kit multirapporto disponibile come optional (guide asportabili per il tubo obliquo e supporto cambio) per ottenere una trasmissione 1x
  • Disponibile in due colorazioni: Niner Orange/Licorice Black, Licorice Black Anodized

One 9 RDO
You’ve probably noticed we have a habit of revisiting our classic models and occasionally injecting them with a huge dose of YEAH. In the case of the One 9 RDO, we’ve created a completely new bike – melding the single-mindedness of the legendary One 9 with our award-winning Air 9 RDO carbon chassis. The result is lightning quick, strong as a gorilla but sexy as they come. In other words, the One 9 RDO is going to make you forget all about your other bikes. If loving the One 9 RDO is wrong, you won’t want to be right...

REFINED DESIGN
The newest member of our hardtail RDO program, the One 9 RDO is a singlespeed racer designed to go flat out fast. The One 9 RDO is specifically intended as a singlespeed racing bike, utilizing the reduced diameters and trimmed profiles of our RDO hardtail line up throughout. The rear brake mount is tucked inside the curving stays to distribute twisting forces evenly, permitting smaller caliper mounts and decreased wall thicknesses. Even the headset races in the headtube are molded carbon - we shaved grams wherever we found them. The net result? A singlespeed that can’t be matched for quality and weight.

TAPERED HEADTUBE
The benefits of a tapered headtube aren’t just for riders of long travel bikes. XC racers and riders also see significant advantages, which is why we incorporate the technology in all our new frames. By using the newest tapered steerer suspension forks, we create the stiffest front end possible – leading to increased steering precision as you carve a corner and descend toward the finish line. The integrated headset used in the One 9 RDO is light and simple. Installation, cleaning and maintenance take seconds rather than minutes, a boon to anyone who queues up at the starting line without a team mechanic.

BIOCENTRIC BOTTOM BRACKET
The Niner BioCentric II makes adjustments easy across a wide range of gears and eliminates the need for adjustable dropouts, giving the cleanest possible solution for singlespeed use. No bolt on hubs, no chain tensioners cluttering your ride, no brake adjustments with gear changes.

1X DRIVETRAIN COMPATIBILITY
For those who want a little extra versatility, the One 9 RDO is compatible with Niner’s CYA bottom bracket system, enabling riders to run systems such as SRAM’s XX1 or XO1.

REAL WORLD WEIGHT SAVINGS
Sharing key layup and mold features with the Air 9 RDO, combined with the singlespeed simplicity of this frame, gives the One 9 RDO an average weight of 1235g. Combined with the Niner RDO fork, you are looking at one of the lightest mountain bikes available.

NINER HARDTAIL GEOMETRY
As verified over and over again in independent reviews, Niner has hardtail 29er geometry dialed. Climbing or descending, the geometry of the One 9 RDOis tuned to for great handling and rider positioning. The One 9 RDO is intended for 80 to 100mm forks, allowing you to fine tune your ride.

One 9 RDO
You’ve probably noticed we have a habit of revisiting our classic models and occasionally injecting them with a huge dose of YEAH. In the case of the One 9 RDO, we’ve created a completely new bike – melding the single-mindedness of the legendary One 9 with our award-winning Air 9 RDO carbon chassis. The result is lightning quick, strong as a gorilla but sexy as they come. In other words, the One 9 RDO is going to make you forget all about your other bikes. If loving the One 9 RDO is wrong, you won’t want to be right...

REFINED DESIGN
The newest member of our hardtail RDO program, the One 9 RDO is a singlespeed racer designed to go flat out fast. The One 9 RDO is specifically intended as a singlespeed racing bike, utilizing the reduced diameters and trimmed profiles of our RDO hardtail line up throughout. The rear brake mount is tucked inside the curving stays to distribute twisting forces evenly, permitting smaller caliper mounts and decreased wall thicknesses. Even the headset races in the headtube are molded carbon - we shaved grams wherever we found them. The net result? A singlespeed that can’t be matched for quality and weight.

TAPERED HEADTUBE
The benefits of a tapered headtube aren’t just for riders of long travel bikes. XC racers and riders also see significant advantages, which is why we incorporate the technology in all our new frames. By using the newest tapered steerer suspension forks, we create the stiffest front end possible – leading to increased steering precision as you carve a corner and descend toward the finish line. The integrated headset used in the One 9 RDO is light and simple. Installation, cleaning and maintenance take seconds rather than minutes, a boon to anyone who queues up at the starting line without a team mechanic.

BIOCENTRIC BOTTOM BRACKET
The Niner BioCentric II makes adjustments easy across a wide range of gears and eliminates the need for adjustable dropouts, giving the cleanest possible solution for singlespeed use. No bolt on hubs, no chain tensioners cluttering your ride, no brake adjustments with gear changes.

1X DRIVETRAIN COMPATIBILITY
For those who want a little extra versatility, the One 9 RDO is compatible with Niner’s CYA bottom bracket system, enabling riders to run systems such as SRAM’s XX1 or XO1.

REAL WORLD WEIGHT SAVINGS
Sharing key layup and mold features with the Air 9 RDO, combined with the singlespeed simplicity of this frame, gives the One 9 RDO an average weight of 1235g. Combined with the Niner RDO fork, you are looking at one of the lightest mountain bikes available.

NINER HARDTAIL GEOMETRY
As verified over and over again in independent reviews, Niner has hardtail 29er geometry dialed. Climbing or descending, the geometry of the One 9 RDOis tuned to for great handling and rider positioning. The One 9 RDO is intended for 80 to 100mm forks, allowing you to fine tune your ride.

ONE 9
Das One 9 ist eins unserer ersten und beliebtesten Modelle – ein schönes, ultra-leichtes Singlespeed-Bike für Renneinsätze oder ausgedehnte Cross-Country Touren. Mit der gleichen preisgekrönten Hardtail-Geometrie wie bei der Air 9 Familie ist das One 9 die richtige Wahl für jeden, der einen High-Performance Singlespeed-Aluminium-Rahmen sucht.

HYDROFORMING
Die neue Version besitzt modernste Hydroform-Rahmenteile, die nicht nur optisch sehr reizvoll sind, sondern auch ein deutlich höheres Leistungspotenzial als konventionelle Rohre aufweisen. Das sogenannte Hydroforming erlaubt die detaillierte Anpassung einzelner Rahmensektionen zur Optimierung der Stabilität und Steifigkeit. So können die Rahmen präzise abgestimmt werden, um die gewünschten Stabilitätswerte und Fahrcharakteristika zu erreichen. Die Hydroform-Technologie wird beim Oberrohr, dem Unterrohr, dem Steuerrohr sowie für die Ketten- und Sattelstreben angewendet.

Das Resultat: Ein leichterer, steiferer Rahmen mit einem besseren Fahrgefühl und höherer Lenkpräzision. Das Hydroforming der Aluminium Rohre ergibt eine bessere Kraftumwandlung und eine generelle Steigerung der Effizienz. In anderen Worten, das neue One 9 ist noch schneller als zuvor.

KONISCHES STEUERROHR
Das One 9 hat ein konisches Steuerrohr mit integrierten Steuersatzlagerschalen. Die größere Oberfläche des konischen Steuerrohrs erlaubt ein größer dimensioniertes Unterrohr, was die Steifigkeit und Stabilität an dieser kritischen Verbindung deutlich erhöht. Zudem reduzieren konische Steuerrohre die Verdrehung der Gabel messbar, welches den Geradeauslauf und das gesamte Handling des One 9 Bikes verbessert. Von diesen Eigenschaften profitieren alle, die das One 9 bei XC-, Single-Speed- oder All-Mountain-Einsätzen verwenden.

EXZENTRISCHES INNENLAGER
Das Niner BioCentric II Innenlagergehäuse (EBB II) macht das Spannen der Kette zu einem Kinderspiel und eliminiert die Notwendigkeit von einstellbaren Ausfallenden oder Kettenspannern. Gleichfalls bieten die EBB’s den saubersten Look, den es bei einem Single-Speed-Bike gibt.

Das BioCentric II bietet einen größeren Einstellbereich als bei traditionellen exzentrischen Innenlagersystemen, da es die Tretlagerachse um 8,5 mm aus der Mitte versetzt. Der größere Versatz ist ein eindeutiges Plus, wenn man die Übersetzung wechseln will, ohne die Kettenlänge zu verändern. Gleichzeitig können größere Veränderungen an der Geometrie durch einfache Ausrichtung des Tretlagers vorgenommen werden.

Das BioCentric II bietet eine sehr zuverlässige Funktion. Traditionelle exzentrische Innenlagersysteme werden mit Schrauben fixiert, die durch das Gehäuse am Rahmen geschraubt sind. Diese können leicht ausschlagen oder den Rahmen verformen. Das BioCentric II System umgeht diese Probleme, indem es zwei Schrauben verwendet, welche die Klemmkräfte auf den äußeren Rand des Innenlagergehäuses führen, und somit keine Möglichkeit zur Verformung des Innenlagergehäuses bieten.

Das System wurde ausgiebig in der Praxis für 18 Monate und über 10.000 Kilometer getestet. Es ist sicher, leise, sehr einfach zu installieren und einzustellen. Das BioCentric II wird ihre Vorstellungen vom Setup und der Wartung von Single-Speed-Bikes komplett verändern.

NINER HARDTAIL-GEOMETRIE
NINER Bikes haben preisgekrönte Rahmendesigns. Eine große Menge an Fachmedien hat bereits die Fahrqualitäten unsere Bikes ausgiebig getestet und anschließend Niner Bikes mit zahlreichen Preisen und Referenzen ausgezeichnet.

Alle Niner Hardtails sind für ein neutrales Handling bei den unterschiedlichsten Einsatzbedingungen abgestimmt. Gutes Fahrverhalten und die perfekte Sitzposition stehen beim Uphill und Downhill gleichermaßen im Vordergrund. Machen Sie eine Testfahrt.

ONE 9
La Niner One 9 è uno dei nostri primi modelli e uno dei più amati – una singlespeed da gara o da uscite epiche; attraente e leggera come una piuma. Dotata della stessa geometria vincente della famiglia Air 9 – la One 9 è la scelta ottimale per tutti coloro i quali cercano una performante singlespeed in lega.

TUBAZIONI IDROFORMATE
Grazie alla maggior area di saldatura, offerta dal nuovo tubo sterzo di tipo conico, siamo in grado di impiegare l’idroformatura per ogni singolo tubo che compone questa hardtail. Non si tratta di un mero vezzo estetico, in quanto con l’idroformatura siamo in grado di controllare forma e spessori delle tubazioni, al fine di ottenere l’ottimale resistenza e rigidità nei punti chiave del telaio. Queste manipolazioni creano telai con precise caratteristiche di guida – detto in altri termini: il piacere di guida. Nel nostro telaio l’idroformatura si può trovare sul tubo orizzontale, su quello obliquo, su quello verticale, su quello sterzo, sui foderi alti e bassi.

E quindi? Un telaio leggero, rigido, con migliori caratteristiche di guida e con uno sterzo più preciso; il tutto per avere un ottimale trasferimento di potenza e una migliore efficienza di pedalata in generale. Detto in soldoni: la nuova One 9 vincerà ancora più gare.

TUBO STERZO CONIFICATO
La One 9 è dotata di tubo sterzo conico e serie sterzo integrata. I benefici di un tubo sterzo conificato non si fanno sentire solo sulle biciclette a lunga escursione. La maggiore superficie di un tubo sterzo conificato permette l’utilizzo di un tubo obliquo di maggiori dimensioni, il che incrementa la rigidità e la resistenza nel punto di contatto fra questi due tubi. Utilizzando forcelle con cannotto conico, siamo in grado di ottenere la massima rigidità dell’avantreno. Tutti i riders, dagli amanti del XC, a coloro che amano l’all mountain, traggono beneficio da questi accorgimenti; ecco perché tali soluzioni le abbiamo incorporate su tutti i nostri modelli. La One 9 ti permette di ottenere il massimo dalla precisione di guida quando si affrontano le curve e ci si proietta verso la linea del traguardo

MOVIMENTO CENTRALE BIOCENTRIC
Il movimento centrale Niner BioCentric II permette di effettuare facili e ampie regolazioni, di fatto eliminando la necessità di forcellini regolabili, e nel contempo lascia al mezzo singlespeed una linea decisamente pulita. Non ci sono bulloni sul mozzo, nessun tendicatena che infastidisce la guida e nessuna regolazione da fare ai freni quando si cambia pignone.

GEOMETRIA NINER DA HARDTAIL
Come più volte ribadito da numerose riviste, la geometria delle hardtail Niner è decisamente azzeccata. Sia in salita, che in discesa, la geometria della Air 9 regala grande precisione di guida e ottimo posizionamento in sella. La One 9 è concepita per forcelle da 80 – 100mm, per permetterti di adattare il mezzo alle tue caratteristiche.

A real owner's manual - all the specifications, info and installation details you need.



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5 year warranty on all Niner Carbon. Racing does not void your warranty.



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Current Catalog



Get Link

A real owner's manual - all the specifications, info and installation details you need.



Get Link

5 year warranty on all Niner Carbon. Racing does not void your warranty.



Get Link

Current Catalog



Get Link

A real owner's manual - all the specifications, info and installation details you need.



Get Link

5 year warranty on all Niner Carbon. Racing does not void your warranty.



Get Link

Current Catalog



Get Link

$2,149.00

  
  

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As a company dedicated to 29ers since our beginning, we at Niner are proud of our
geometry expertise. As you will see in independent review after review, our bikes
are held to the highest ride-quality standards, across our entire line up.

As a company dedicated to 29ers since our beginning, we at Niner are proud of our
geometry expertise. As you will see in independent review after review, our bikes
are held to the highest ride-quality standards, across our entire line up.

As a company dedicated to 29ers since our beginning, we at Niner are proud of our
geometry expertise. As you will see in independent review after review, our bikes
are held to the highest ride-quality standards, across our entire line up.

Gracias a haber apostado por las 29ers desde nuestros inicios, en Niner estamos orgullosos de nuestra experiencia en la geometría de los cuadros. Como podrás comprobar, nuestra completa gama de bicicletas cumple las expectativas de los riders más exigentes.

Dato che Niner sin dalla sua fondazione si è dedicata solo ed esclusivamente alle 29 pollici, siamo particolarmente orgogliosi delle nostre conoscenze in fatto di geometrie. Come potete leggere sulle numerose recensioni indipendenti, le nostre biciclette si collocano sempre ai massimi livelli per quanto concerne la qualità di guida e questo vale per tutti i nostri modelli.

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How is our geometry like cake? Our award-winning geometry is part of what sets Niner apart.



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  • Complete bikes in an easy star-rating system
  • Carefully curated components to meet a wide range of budgets and riding styles


One 9 RDO 5-STAR XX1
$5899.00
Available in: Atomic Blue or Blaze Yellow


View Complete 5-Star Spec


One 9 RDO 4-STAR XO1
$4699
Available in: Atomic Blue or Blaze Yellow

View Complete 4-Star XO1


ONE 9 RDO 2-STAR COMPLETE BIKE
$3499.00
Available in: Atomic Blue or Blaze Yellow


View Complete 2-Star Spec


One 9 RDO Frame Only
$2149.00

Atomic Blue
Blaze Yellow