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Perché darsi tanto da fare quando avevamo già in mano un telaio vincente, acclamato da tutte e cinque le principali riviste di mountainbike americane, che ha vinto il premio come migliore 29 pollici del 2007 e il premio come migliore bicicletta a giudizio dei bikers? Semplicemente perché alla Niner crediamo che tutto sia migliorabile, che si possa sempre fare meglio. Quindi, per il 2009, abbiamo completamente riprogettato la R.I.P. 9: stessa escursione e peso del modello precedente, ma con una rigidità nettamente superiore. Grazie alla tecnologia CVA®, la sospensione posteriore sempre attiva, con i suoi 114mm di escursione, regala quanto promesso: efficienza e comfort. La geometria è stata leggermente modificata, per adattarsi all’utilizzo di forcelle da 120mm di escursione, che donano alla R.I.P. il perfetto assetto per un utilizzo tutto tondo, o come si dice in gergo, per l’all-mountain.
Il pluriacclamato telaio è stato completamente rivisto, al fine di implementare nuove tecnologie di progettazione e di produzione. Siamo partiti dal tubo sterzo, per finire con i forcellini posteriori; abbiamo analizzato ogni singolo elemento e ci siamo posti una semplice domanda: “questo particolare può essere migliorato?”.
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Perché darsi tanto da fare quando avevamo già in mano un telaio vincente, acclamato da tutte e cinque le principali riviste di mountainbike americane, che ha vinto il premio come migliore 29 pollici del 2007 e il premio come migliore bicicletta a giudizio dei bikers? Semplicemente perché alla Niner crediamo che tutto sia migliorabile, che si possa sempre fare meglio. Quindi, per il 2009, abbiamo completamente riprogettato la R.I.P. 9: stessa escursione e peso del modello precedente, ma con una rigidità nettamente superiore. Grazie alla tecnologia CVA®, la sospensione posteriore sempre attiva, con i suoi 114mm di escursione, regala quanto promesso: efficienza e comfort. La geometria è stata leggermente modificata, per adattarsi all’utilizzo di forcelle da 120mm di escursione, che donano alla R.I.P. il perfetto assetto per un utilizzo tutto tondo, o come si dice in gergo, per l’all-mountain.
Il pluriacclamato telaio è stato completamente rivisto, al fine di implementare nuove tecnologie di progettazione e di produzione. Siamo partiti dal tubo sterzo, per finire con i forcellini posteriori; abbiamo analizzato ogni singolo elemento e ci siamo posti una semplice domanda: “questo particolare può essere migliorato?”.
Quello che abbiamo implementato è stato un tubo sterzo conificato, un tubo obliquo e un tubo orizzontale ottenuti per idroformatura, ed altre 10 nuove parti ottenute per forgiatura o per estrusione. Tutte queste novità sono state analizzate con modelli matematici al computer, sono state sottoposte a test di fatica in laboratorio e sui sentieri del mondo reale; il tutto per raggiungere il perfetto connubio fra resistenza e leggerezza. La sintesi del risultato finale? Un guadagno di rigidità in ogni punto del telaio, senza aumentare di peso.
La R.I.P. 9 è destinata a riaccendere la tua passione per la mountainbike senza confini.
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Niner spent over a year in development before releasing the Constantly Varying Arc (CVA™) with one goal in mind: creating the most efficient, most active suspension design on the market.
Niner started with a clean sheet of paper and tackled the concept of what Niner’s first suspension bike should accomplish before dialing in the design. For starters, Niner wanted the suspension bike to be pedal efficient. Both Steve and Chris agreed that a suspension system that needed a “pedaling platform” rear shock was an inefficient system. The “pedaling platform” valving in the rear shock is actually just a mask for a bike that wants to react to input from the chain. Needing to dial the shock into a specific valving mode or to full lock out means that the suspension is less useful, and let’s face it, just because you’re pedaling, doesn’t mean you don’t want your suspension to work. So Niner wanted the frame to be truly “pedal neutral” without need for a lock out or platform damping. That’s not to say that those things aren’t still useful, because no matter how hard you try, you can not cancel out inefficient pedaling (i.e.: rider bobbing) and weight transfer of the rider (on those brutal, out of the saddle climbing sections) from the |
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Niner spent over a year in development before releasing the Constantly Varying Arc (CVA™) with one goal in mind: creating the most efficient, most active suspension design on the market.
Niner started with a clean sheet of paper and tackled the concept of what Niner’s first suspension bike should accomplish before dialing in the design. For starters, Niner wanted the suspension bike to be pedal efficient. Both Steve and Chris agreed that a suspension system that needed a “pedaling platform” rear shock was an inefficient system. The “pedaling platform” valving in the rear shock is actually just a mask for a bike that wants to react to input from the chain. Needing to dial the shock into a specific valving mode or to full lock out means that the suspension is less useful, and let’s face it, just because you’re pedaling, doesn’t mean you don’t want your suspension to work. So Niner wanted the frame to be truly “pedal neutral” without need for a lock out or platform damping. That’s not to say that those things aren’t still useful, because no matter how hard you try, you can not cancel out inefficient pedaling (i.e.: rider bobbing) and weight transfer of the rider (on those brutal, out of the saddle climbing sections) from the
suspension system, so lock out levers and pedal platform damping still have their place. The second design parameter for Niner’s full susser was that the suspension design should be fully active. On many other suspension designs, the movement of the suspension is limited while pedaling or braking or both. Niner’s goal from the beginning was to use a suspension system that was fully active regardless of whether or not the chain was under tension or the rear brake was being applied. Thirdly, Niner wanted the suspension to be “brake neutral” as well. Meaning that braking forces on the suspension system do not affect travel of the suspension nor do they cause “brake jack”. Lastly, the suspension design we would ultimately use for the Niner full suspension frame had to fit around Niner’s design parameters regarding geometry, most notably a short chainstay. Even if we found a design that worked for the first three issues, if it forced us to use an excessively long wheelbase, it was essentially no good. Getting these four items to line up on one suspension design was akin to hitting the lottery, but Niner set out to do just that (we think this bike does hit the lottery).
Within months, the infancy of CVA™ suspension
was born. With the development of the Constantly Varying Arc suspension design, Niner accomplished everything they set out to accomplish, and with a suspension design no more complicated than any other four bar suspension system on the market (it’s important to note that the CVA™ suspension system still only has four pivots, no more than a Horst Link or other four link bikes). In its earliest stages, Niner built prototype 6” travel CVA™ frames in 26” wheel incarnations to compare back to back with other designs on the market place. As we moved forward with the R.I.P. 9, we then built a 6” travel version in 29” wheel to test the limits of the design. If the design was going to show flaws, it would most certainly show up in longer travel modes. Decreasing travel in a working suspension design is much easier than increasing it. After months and months of testing, the R.I.P. 9 was born, but it too, needed tweaking before final production. We went through three different prototypes fine tuning link angles and cosmetic treatment until finally we arrived at our original destination: An all mountain 4.5” travel bike that can climb like a Billy goat and descend like an Eagle in full attack mode. From there, the Niner R.I.P. 9 worked its way through the
the cycling community gather up awards and praise along the way. Niner knew, however, that the buying public was eager for something shorter and lighter weight, so we reduced the travel and redesigned the R.I.P. 9 from the ground up for the introduction of our second full susser; the Jet 9.
So what is CVA™ Suspension? Niner’s Constantly Varying Arc suspension design has a tuned wheel path with a wheel arc that constantly changes throughout the path of suspension travel. Niner was able to dial in the exact wheel arc required to meet the goals as stated above, “pedal neutral”, “brake neutral”, and fully active were all accomplished with a wheel path using a constantly varying arc. The wheel arc of the CVA™ system works to counter forces from the chain, keeping the “instant center” of the suspension design in line with the torque of the drivetrain. Finding the balance so that the system works in every gear is critical and every single millimeter or degree (or both) could hinder the performance of the suspension. In addition, Niner’s CVA™ wheel arc was tuned to keep chain growth at a minimum, insuring that the torque on the chain would not cause suspension movement.
As you view the suspension movie in the player to the right, check out the R.I.P. 9’s suspension as it cycles through its full 4.5” of suspension travel. As you can see, the beginning of the stroke is rearward, moving the wheel back and away from the drivetrain. This rearward axle path settles into the top of the arc almost exactly where the sag of the suspension should be set, from that point forward in the suspension travel, the wheel arc is constantly moving back toward the main triangle at a variable rate. This rate is perfectly tuned to keep chain tension equal which eliminates pedal induced suspension movement. In addition, with the wheel in the rearward most position after correct sag has been set (25%), the CVA™ suspension has increased small bump compliance. Even with the chain under full torque load on a killer steep uphill section, the CVA™ suspension is still completely active over even the smallest obstacle. As the suspension cycles through its travel, it also becomes “regressive” in nature counteracting the natural “progressive” feel that all air sprung shocks have. This means that the R.I.P. 9 can utilize the full range of motion from the air shock, instead of ramping up too quickly which inevitably causes the suspension to stop short of the full claimed travel.
Unlike most bikes, the R.I.P. 9 actually gets the full 4.5” of travel as claimed (if the shock is set up correctly). Using all of these same principles, Niner was able to get the full, claimed 80mm of travel out of the new Jet 9 as well.
Is your brain starting to hurt? Niner understands that this is a lot to take in so we’d rather you just tried it for yourself. Throw a leg over a Jet 9, and tell us what you think. Does the CVA™ suspension design live up to the hype? In our humble opinion, there’s no better system on the market.
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The R.I.P. 9 on the tight, twisty, steep singletrack of Scappoose, Oregon. The R.I.P. 9's handling is up to whatever you throw at it! VIEW VIDEO |
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Chris and Steve, Niner's founders, talk about the features of the R.I.P. 9. VIEW VIDEO |
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Sponsored racer Yoda and his R.I.P 9 on the trails near Finale Ligure, Italy. VIEW VIDEO | |
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The R.I.P. 9 on the tight, twisty, steep singletrack of Scappoose, Oregon. The R.I.P. 9's handling is up to whatever you throw at it! VIEW VIDEO |
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Chris and Steve, Niner's founders, talk about the features of the R.I.P. 9. VIEW VIDEO |
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Sponsored racer Yoda and his R.I.P 9 on the trails near Finale Ligure, Italy. VIEW VIDEO |
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SPECIFICATIONS & COMPATIBILITY:
- 30.9mm seatpost size, 350mm length recommended
- 34.9 seat collar size (not included)
- 34.9 Front Derailleur size, high mount - bottom swing, bottom pull.
- 1.125”-1.5” taper head tube with “inset or zero stack” style headset, 44mm upper, 56mm lower (headset not included) Cane Creek standard description: ZS44/28.6|ZS56/40
- Small, Medium, Large, and XL have one inner triangle bottle mount and one under the DT bottle mount (Small size has limited inner triangle capacity, some bottles may not fit)
- Replaceable drop outs on both sides for axle options:
- Comes with 135mm QR rear spacing
- Optional 135mm x 12mm thru axle MAXLE upgrade
- Coming soon, optional 142mm x 12mm thru axle upgrade
- Shock Length: 7.875” (200mm)
- Shock Stroke: 2” (50mm)
- Shock hardware: 21.86mm x 6mm on both ends
- Six sealed cartridge bearings, size 28x15x7
- Two sealed cartridge bearings, size 24x12x6 seat stay yoke pivot
- Alloy Hardware (shares pivot axles and spacers with W.F.O. 9)
- Can fit up to a 2.5” tire (tire size varies by brand, some tires may not fit)
- Compatible with 2x systems from SRAM and SHIMANO, however certain gear sizes will not fit.
- SRAM recommended 2x front chainring configs: 26/39 or lower
- SHIMANO recommended 2x front chainring configs: 28/40
- Shock SAG 25% (which will move the o-ring 12.5mm down the shaft)
- TT cable guides for use with dropper seat post
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SPECIFICATIONS & COMPATIBILITY:
- 30.9mm seatpost size, 350mm length recommended
- 34.9 seat collar size (not included)
- 34.9 Front Derailleur size, high mount - bottom swing, bottom pull.
- 1.125”-1.5” taper head tube with “inset or zero stack” style headset, 44mm upper, 56mm lower (headset not included) Cane Creek standard description: ZS44/28.6|ZS56/40
- Small, Medium, Large, and XL have one inner triangle bottle mount and one under the DT bottle mount (Small size has limited inner triangle capacity, some bottles may not fit)
- Replaceable drop outs on both sides for axle options:
- Comes with 135mm QR rear spacing
- Optional 135mm x 12mm thru axle MAXLE upgrade
- Coming soon, optional 142mm x 12mm thru axle upgrade
- Shock Length: 7.875” (200mm)
- Shock Stroke: 2” (50mm)
- Shock hardware: 21.86mm x 6mm on both ends
- Six sealed cartridge bearings, size 28x15x7
- Two sealed cartridge bearings, size 24x12x6 seat stay yoke pivot
- Alloy Hardware (shares pivot axles and spacers with W.F.O. 9)
- Can fit up to a 2.5” tire (tire size varies by brand, some tires may not fit)
- Compatible with 2x systems from SRAM and SHIMANO, however certain gear sizes will not fit.
- SRAM recommended 2x front chainring configs: 26/39 or lower
- SHIMANO recommended 2x front chainring configs: 28/40
- Shock SAG 25% (which will move the o-ring 12.5mm down the shaft)
- TT cable guides for use with dropper seat post
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LICORICE ANODIZED |
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HOT TAMALE | |
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|  | Rated " Sehr Gut" by Bike Magazin Germany, Europe's most prestigious bike test magazine.

DOWNLOAD COMPLETE REVIEW
|  | R.I.P. 9 Complete Video Bike Review from Bike Radar VIEW VIDEO REVIEW

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Best 29er Trail Bike of 2010 from Bike198.com

|  | Named Best in Class 29er Trail Full Suspension by What Mountain Bike UK

|  | Niner R.I.P. 9 (2009) 9 von 10 Punkten, BIKE Dauertest 4/2010 / Niner R.I.P. 9 rated 9 out of 10 points by Bike Magazine, Germany.

|  | "... the 2009 R.I.P. 9 is impressive. It makes every ride seem too short."

DOWNLOAD COMPLETE REVIEW
|  | "A wealth of clever touches..." VIEW VIDEO REVIEW

|  | Best of MTBr 2007 MTBr.com Reader’s Award

|  | Gear of the Year 2007 Mountain Bike Magazine

|  | "This is one of the top trail bikes on the market- 29er or otherwise. An ultra-smooth climber and fun downhiller, the R.I.P. 9 will roll through nearly anything you can dish out."

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|  | "For 2009, the Niner R.I.P. 9 gets a complete makeover. But, change is inevitable and looking at the new R.I.P. in person is like looking at a work of art. The bike is very, very sexy!"

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|  | "Niner's full suspension bike works so well it could turn even the most old-school rider on to the big-wheeled program."

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|  | "This is the first bike we've ridden that comes anywhere close to truly being an all in one bike...We have yet to ride a 26" bike that can match the level of uphill and downhill performance the R.I.P. 9 offers. For all mountain trail riding and just having fun on a bike the R.I.P. 9 can not be beat."

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|  | "My experience with the Niner R.I.P. 9 has so far been fantastic. It could well be the smoothest bike I've ever ridden."

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|  | "This bike...is setting the standard for long travel, big-wheeled bicycles."

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|  | "The combination of a great suspension design and a big wheel makes for a ride that borders on, and we're as surprised as anyone that we're saying this, mind-blowing."

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| _sep07.jpg) | Italian language review

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| _nov07.jpg) | Italian language review

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