Fit to take flight
With 120mm of trail-tuned CVA suspension, you’re cleared for takeoff.
Looking for a bike that ratchets up the fun factor but doesn’t bite back when there’s work to be done? Our playful JET 9 RDO is the ticket. With Niner’s [R]evolution geometry and 120mm of suspension travel, you’ll float up technical climbs, blast downhills, and fly smoothly over everything else.
Capability, meet versatility
When mountain bikers tell us they want one bike that does everything well, we steer them toward the JET 9 RDO. It’s our most popular mountain bike and it consistently earns accolades from media reviewers, everyday riders, and Niner athletes. By blending the best attributes of a dedicated cross-country bike with the suspension and geometry characteristics of a trail bike, we’ve made the most versatile bike we could imagine.
The JET 9 RDO is made to accept your choice of 29-er and 27.5-Plus wheels and tires. The frame geometry is made to manage both technical downhills and challenging climbs. And the suspension system is designed for a blend of efficiency and performance.
[R]Evolution geometry
Niner’s [R]Evolution geometry translates to modern trail manners when you need them most. The roomy cockpit has a comfortable reach for short stem lengths, giving you quick handling and plenty of maneuverability to blast through chunder and slash corners. And of course, the slack, 67-degree front end and long wheelbase contribute stability and self-confidence when you’re dropping into the steepest lines.
On the other hand, a steep 74-degree seat angle gets you centered over the BB for climbing. It’s paired nicely with the short 434mm chainstay length for better pedaling efficiency when you’re crawling up the steepest sections of trail.
CVA suspension
Niner’s Constantly Varying Arc, or CVA™, suspension design is a short dual-link, four-bar system unique to Niner, developed in house and patented. It’s built to be supple yet stable, controlling unwanted suspension movement with calibrated anti-squat, yet remaining active while climbing and descending. Courtesy of careful leverage ratio tuning, it’s sensitive to small bumps in the early stroke yet supportive in the mid-stroke, which gives riders a platform for pumping and popping off terrain. Going down, it’s consistent and controlled. With no need for heavy compression damping to control unwanted movement, CVA shocks are tuned for consistent, confidence inspiring behavior on descents.
CVA suspension is perfectly balanced, so the result is stable yet supple, active, ground-hugging traction in every situation - cranking uphill, ripping downhill, and everywhere in between.
RDO carbon fiber
Carbon fiber is common, but care, quality and attention to detail are not. Niner RDO carbon fiber is a cut above. We start with the best grades of raw carbon layered precisely according to the stress points on the frame structure. In construction, our process employs rigid internal molds and results in tighter, more consistent compaction of the carbon fabric. The result? Increased precision in wall thickness and reduced resin pooling in the final product. We can build more elaborate structures with better ride tuning, increased strength, outstanding durability, and less weight.
CVA suspension
Supple yet stable, and the confidence to drop into gnarly lines, knowing you’ll get consistency and control from top to bottom: that’s CVA suspension. Read More
RDO carbon fiber
Niner’s premium Race Day Optimized carbon fiber means more strength, higher stiffness, and less weight. Read More
Full Sleeve cable guides
No more fishin’. We built in end-to-end cable guides through the frame for easy installation and maintenance.
Enduro Max Black Oxide pivot bearings
We use the smoothest, most durable pivot bearings in the industry. Made by Enduro, they’re built for life.
Protection where you need it
Factory installed, integrated frame protection to keep your ride safe from harm, even when you’re in over your head.
Five year warranty
Ride, race, rally. We have you covered with warranty service, small parts, and a support team that actually answers the phone.
Tire clearance
Need room to roam? We got it. The JET 9 has clearance to run your choice of 29er or 27.5+ wheels and tires.
Specifications
Our top of the line JET 9 RDO frame meets the best parts kit available. There’s nothing not to like when you add ENVE wheels to this mix. Roll lighter and faster, go farther and stay out longer.
- ENVE M630 (29er) or M60+HV (27.5+) wheels, with DT Swiss hubs
- FOX 34 Float Factory FIT 4 EVOL fork w/Kashima coat, 130mm travel
- FOX Float DPX Factory EVOL rear shock w/Kashima coat
- SRAM X01 Eagle drivetrain
- SRAM Guide RSC brakes
| Available frame sizes | XS , S, M, L, XL | Available colors | Black/black, and slate/orange |
| Frame | Niner RDO carbon fiber, CVA suspension, 120mm travel, aluminum linkage, Enduro Max pivot bearings, Full Sleeve internal cable routing | Fork | FOX 34 FLOAT FACTORY FIT4 EVOL, 3 POSITION W/ ADJ, KASHIMA COAT, 130MM, 110X15MM, 44MM OFFSET |
| Shock | FOX FLOAT DPS FACTORY EVOL 3 POSITION W/ ADJUST, KASHIMA COAT | Tubes / Sealant | STANS NO TUBES SEALANT (2 X 2oz BOTTLES) |
| Front wheel | ENVE M630 29 or M60+HV 27.5, W/ DT350 32H HUBS, 110X15MM FRONT | Rear wheel | ENVE M630 29 or M60+HV 27.5, W/ DT350 32H HUBS, 148X12MM REAR |
| Front Tire | MAXXIS MINION DHF 3C/EXO/TR 29x2.5 WT or REKON+ DC/EXO/TR 27.5x2.8 | Rear tire | MAXXIS REKON 3C/EXO/TR 29x2.4 WT or REKON+ DC/EXO/TR 27.5x2.8 |
| Brakes | SRAM GUIDE RSC | Brake levers | SRAM GUIDE RSC |
| Brake rotors | 180/160 SRAM CENTERLINE ROTORS | Chain | SRAM X01 EAGLE 12SP |
| Front shifter | N/A | Rear shifter | SRAM X01 EAGLE 12SP |
| Front derailleur | N/A | Rear derailleur | SRAM X01 EAGLE 12SP |
| Cassette | SRAM EAGLE XG 1295, 10-50T | Crankset | SRAM X1 EAGLE CARBON DUB 32T CNC RING |
| Bottom bracket | SRAM DUB BSA THREADED | Saddle | NINER CUSTOM TR WITH CRN-TI RAILS, PRINTED NINER GRAPHIC |
| Seatpost | KS LEV INTEGRA | Handlebar | RACE FACE NEXT R 800MM WIDE, 20MM RISE, 35MM CLAMP |
| Stem | RACE FACE TURBINE R 40MM, 35MM CLAMP | Headset | NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40 |
| Grips | NINER GRRRIPS L/O FLANGED | Approximate weight | 27.5lbs / 11.7kg |
With a SRAM Eagle drivetrain, Guide RSC brakes, and Stan’s wheels, the 4-Star JET 9 RDO is guaranteed to make you grin. This 120mm-travel trail bike is made for maximum versatility, and every piece of the 4-Star build coaxes the best from our favorite frame.
- Stan’s NoTubes Flow S1 (29er) or Baron S1 (27.5 Plus) wheels
- FOX 34 Float Factory FIT 4 EVOL fork w/Kashima coat, 130mm travel
- FOX Float DPX Factory EVOL rear shock w/Kashima coat
- SRAM X01 Eagle drivetrain
- SRAM Guide RSC brakes
| Available frame sizes | XS , S, M, L, XL | Available colors | Black/black, and slate/orange |
| Frame | Niner RDO carbon fiber, CVA suspension, 120mm travel, aluminum linkage, Enduro Max pivot bearings, Full Sleeve internal cable routing | Fork | FOX 34 FLOAT FACTORY FIT4 EVOL, 3 POSITION W/ ADJ, KASHIMA COAT, 130MM, 110X15MM, 44MM OFFSET |
| Shock | FOX FLOAT DPS FACTORY EVOL 3 POSITION W/ ADJUST, KASHIMA COAT | Tubes / Sealant | STANS NO TUBES SEALANT (2 X 2oz BOTTLES) |
| Front wheel | STANS NOTUBES FLOW S1 29 or BARON S1 27.5+, w/NEO HUB 110X15MM FRONT | Rear wheel | STANS NOTUBES FLOW S1 29 or BARON S1 27.5+, w/NEO HUB 148X12MM REAR |
| Front Tire | MAXXIS MINION DHF 3C/EXO/TR 29x2.5 WT or REKON+ DC/EXO/TR 27.5x2.8 | Rear tire | MAXXIS REKON 3C/EXO/TR 29x2.4 WT or REKON+ DC/EXO/TR 27.5x2.8 |
| Brakes | SRAM GUIDE RSC | Brake levers | SRAM GUIDE RSC |
| Brake rotors | 180/160 SRAM CENTERLINE ROTORS | Chain | SRAM X01 EAGLE 12SP |
| Front shifter | N/A | Rear shifter | SRAM X01 EAGLE 12SP |
| Front derailleur | N/A | Rear derailleur | SRAM X01 EAGLE 12SP |
| Cassette | SRAM EAGLE XG 1295, 10-50T | Crankset | SRAM X1 EAGLE CARBON DUB 32T CNC RING |
| Bottom bracket | SRAM DUB BSA THREADED | Saddle | NINER CUSTOM TR WITH CRN-TI RAILS, PRINTED NINER GRAPHIC |
| Seatpost | KS LEV INTEGRA | Handlebar | RACE FACE NEXT R 800MM WIDE, 20MM RISE, 35MM CLAMP |
| Stem | RACE FACE TURBINE R 40MM, 35MM CLAMP | Headset | NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40 |
| Grips | NINER GRRRIPS L/O FLANGED | Approximate weight | 28.1lbs / 11.9kg* |
Expect the best from SRAM’s GX Eagle drivetrain. Mated to our JET 9 RDO frame and custom-tuned FOX Factory suspension, every feature of our singletrack-seeking missile is fully expressed.
- Stan’s NoTubes Flow S1 (29er) or Baron S1 (27.5 Plus) wheels
- FOX 34 Float Factory FIT 4 EVOL fork w/Kashima coat
- FOX Float DPX Factory EVOL rear shock w/Kashima coat
- SRAM GX Eagle 1x12 drivetrain
- SRAM Guide R brakes
| Available frame sizes | XS , S, M, L, XL | Available colors | Black/black, and slate/orange |
| Frame | Niner RDO carbon fiber, CVA suspension, 120mm travel, aluminum linkage, Enduro Max pivot bearings, Full Sleeve internal cable routing | Fork | FOX 34 FLOAT FACTORY FIT4 EVOL, 3 POSITION W/ ADJ, KASHIMA COAT, 130MM, 110X15MM, 44MM OFFSET |
| Shock | FOX FLOAT DPS FACTORY EVOL 3 POSITION W/ ADJUST, KASHIMA COAT | Tubes / Sealant | STANS NO TUBES SEALANT (2 X 2oz BOTTLES) |
| Front wheel | STANS NOTUBES FLOW S1 29 or BARON S1 27.5+, w/NEO HUB 110X15MM FRONT | Rear wheel | STANS NOTUBES FLOW S1 29 or BARON S1 27.5+, w/NEO HUB 148X12MM REAR |
| Front Tire | MAXXIS MINION DHF 3C/EXO/TR 29x2.5 WT or REKON+ DC/EXO/TR 27.5x2.8 | Rear tire | MAXXIS REKON 3C/EXO/TR 29x2.4 WT or REKON+ DC/EXO/TR 27.5x2.8 |
| Brakes | SRAM GUIDE R | Brake levers | SRAM GUIDE R |
| Brake rotors | 180/160MM SRAM G2CS ROTORS | Chain | SRAM GX EAGLE 12SP |
| Front shifter | N/A | Rear shifter | SRAM GX EAGLE 12SP |
| Front derailleur | N/A | Rear derailleur | SRAM GX EAGLE 12SP |
| Cassette | SRAM EAGLE XG 1275, 10-50T | Crankset | SRAM DESCENDANT 7K EAGLE DUB 32T |
| Bottom bracket | SRAM DUB BSA THREADED | Saddle | NINER CUSTOM TR WITH CR-MO RAILS, PRINTED NINER GRAPHIC |
| Seatpost | KS LEV SI | Handlebar | RACE FACE AEFFECT R 780MM WIDE, 20MM RISE, 35MM CLAMP |
| Stem | RACE FACE AEFFECT R 40MM, 35MM CLAMP | Headset | NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40 |
| Grips | NINER GRRRIPS L/O NYLON FLANGED | Approximate weight | 28.8lbs / 12.3kg* |
Hit the trail without a hit to your wallet. Thanks to SRAM’s outstanding NX Eagle drivetrain, we extract every ounce of JET 9 RDO performance at an affordable price level. But we don’t cut corners on suspension - it’s all FOX, all the time. Time to stop? SRAM Level brakes are there for you.
- FOX 34 Rhythm Grip EVOL, 130mm
- FOX Float DPS Performance EVOL rear shock
- SRAM NX Eagle drivetrain
- SRAM Level brakes
- Niner alloy wheels, Boost spacing,
| Available frame sizes | XS , S, M, L, XL | Available colors | Black/black, and slate/orange |
| Frame | Niner RDO carbon fiber, CVA suspension, 120mm travel, aluminum linkage, Enduro Max pivot bearings, Full Sleeve internal cable routing | Fork | FOX 34 FLOAT RHYTHM GRIP EVOL, SWEEP ADJUST, 130MM, 110X15MM, 44MM OFFSET |
| Shock | FOX FLOAT DPS PERFORMANCE EVOL 3 POSITION | Tubes / Sealant | STANS NO TUBES SEALANT (2 X 2oz BOTTLES) |
| Front wheel | NINER ALLOY 29 or 27.5+, 110X15MM FRONT, NINER GRPHIC | Rear wheel | NINER ALLOY 29 or 27.5+, 148X12MM REAR, NINER GRAPHIC |
| Front Tire | MAXXIS MINION DHF 3C/EXO/TR 29x2.5 WT or REKON+ DC/EXO/TR 27.5x2.8 | Rear tire | MAXXIS REKON 3C/EXO/TR 29x2.4 WT or REKON+ DC/EXO/TR 27.5x2.8 |
| Brakes | SRAM LEVEL | Brake levers | SRAM LEVEL |
| Brake rotors | 180/180MM G2CS ROTORS | Chain | SRAM NX EAGLE 12SP |
| Front shifter | N/A | Rear shifter | SRAM NX EAGLE 12SP |
| Front derailleur | N/A | Rear derailleur | SRAM NX EAGLE 12SP |
| Cassette | SRAM PG 1230 11-50T | Crankset | SRAM NX EAGLE DUB 32T |
| Bottom bracket | SRAM DUB BSA THREADED | Saddle | NINER CUSTOM TR WITH CR-MO RAILS, PRINTED NINER GRAPHIC |
| Seatpost | KS LEV SI | Handlebar | RACE FACE AEFFECT R 780MM WIDE, 20MM RISE, 35MM CLAMP |
| Stem | RACE FACE AEFFECT R 40MM, 35MM CLAMP | Headset | NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40 |
| Grips | NINER GRRRIPS L/O NYLON FLANGED | Approximate weight | 30.9lbs / 13.2kg* |
Build it your way with the JET 9 RDO frame-only option. RDO carbon fiber keeps the platform light and stiff, Full Sleeve internal cable routing makes it easy to build, and Boost hub spacing gives you freedom for all the wheel and tire options you could want.
- Shock size 184x44mm
- Seatpost size 30.9 (34.9 seat collar)
- Di2 compatible, w/internal battery compartment
- 1.125 x 1.5” zero stack headset (ZS44/28.6 ZS56/40)
- 73mm BSA threaded BB; 1x single chainring only
| Available frame sizes | XS , S, M, L, XL | Available colors | Black/black, and slate/orange |
| Frame | Niner RDO carbon fiber, CVA suspension, 120mm travel, aluminum linkage, Enduro Max pivot bearings, Full Sleeve internal cable routing |
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