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Niner Bikes

$5,699.00 - $7,149.00
$7,149.00
Up to 20% Off
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.

$4,999.00 - $6,199.00
$6,199.00
Up to 19% Off
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.

$3,599.00 - $5,650.00
$5,650.00
Up to 36% Off
Our do-it-all carbon fiber 29er trail bike hits the sweet spot with 140mm of consistent, controlled CVA suspension, adjustable geometry, and increased frame stiffness. Plus it's got standover for 170mm dropper posts, long reach, and a short head tube.
Expect the best from our most popular build kit, the 3-Star SRAM GX Eagle. Mated to the RIP 9 RDO frame and FOX Float Factory suspension, every feature of our most capable trail bike is fully expressed.
- DT Swiss M1900 wheels
- FOX 36 Float Factory GRIP 2 EVOL fork w/150mm travel
- SRAM GX Eagle drivetrain and brakes

$3,699.00 - $4,599.00
$4,599.00
Up to 20% Off
Our flagship carbon fiber hardtail: AIR 9 RDO. Niner's purest expression of light, stiff Race Day Optimized carbon fiber rules the racecourse. This efficient yet compliant frame makes the most of carbon's unique properties to give you the best ride, no matter if you're gunning for a podium or cruising local singletrack.

$3,699.00 - $4,599.00
$4,599.00
Up to 20% Off
AIR 9 RDO 3-STAR SRAM GX EAGLE Specifications
Expect the best from our popular 3-star SRAM GX Eagle build. Mated to the AIR 9 RDO frame and a FOX suspension fork, every feature of our race-chasing carbon hardtail frame is fully expressed.
DT Swiss X 1900 SPLINE 25 wheels
FOX 32 SC Float Factory EVOL FIT 4 fork w/remote lockout, 100mm travel
SRAM G2 R brakes
FRAME
NINER RDO CARBON FIBER, INTERNAL CABLE ROUTING, PF30 BB, SINGLE-SPEED COMPATIBLE.
SHOCK
NA
FRONT WHEEL
DT SWISS X 1900 SPLINE 25, CENTERLOCK 110X15MM FRONT*
FRONT TIRE
SCHWALBE RACING RAY EVO SUPER TERRAIN TLE ADDIX SPEEDGRIP 2.35
BRAKES
SRAM G2 R
BRAKE ROTORS
180/160MM CENTERLINE X
FRONT SHIFTER
NA
FRONT DERAILLEUR
NA
CASSETTE
SRAM EAGLE XG 1275, 10-52T
BOTTOM BRACKET
SRAM DUB PF30
SEATPOST
NINER CARBON SEAT POST, 400MM, NINER GRAPHIC
STEM
NINER ALLOY STEM, NINER GRAPHIC
GRIPS
NINER GRRRIPS L/O NYLON SOFT COMPOUND
FORK
FOX 32 SC FLOAT FACTORY EVOL FIT 4, W/ REMOTE L/O, KASHIMA COAT, 100MM, 110X15MM, 44MM OFFSET
TUBES/SEALANT
STANS NO TUBES SEALANT (2 X 2OZ BOTTLES)
REAR WHEEL
DT SWISS X 1900 SPLINE 25, CENTERLOCK, 148X12MM*
REAR TIRE
SCHWALBE RACING RALPH EVO SUPER TERRAIN TLE ADDIX SPEED 2.35
BRAKE LEVERS
SRAM G2 R
CHAIN
SRAM GX EAGLE 12SP
REAR SHIFTER
SRAM GX EAGLE 12SP
REAR DERAILLEUR
SRAM GX EAGLE 12SP
CRANKSET
SRAM DESCENDANT 7K EAGLE DUB 32T
SADDLE
NINER CUSTOM WITH CR-MO RAILS, EMOBOSSED NINER GRAPHIC
HANDLEBAR
NINER FLAT TOP RDO, 780MM, NINER GRAPHIC
HEADSET
NINER INTEGRATED SHIS DESCRIPTION IS42/28.6|IS52/40
APPROXIMATE WEIGHT
22.8 LBS
* Subject to change without notice.

$4,499.00
$5,699.00
21% Off
RKT 9 RDO 3-STAR SRAM GX EAGLE Specifications
Expect the best from our popular 3-Star GX Eagle build kit. Mated to the RKT 9 RDO frame and FOX Float Factory suspension, this is the perfect race rig at an attainable price.
DT Swiss X1900 SPLINE wheels
Lightweight, reliable SRAM GX Eagle drivetrain
FOX SC 34 Float Factory FIT 4 EVOL fork, 100mm with lockout
AVAILABLE FRAME SIZES
XS, SM, MD, LG, XL
AVAILABLE COLORS
HOT TAMALE/GLOSS CARBON OR GLOSS CARBON/SILVER
FRAME
NINER RDO CARBON FIBER, 100MM CVA SUSPENSION, ALUMINUM ROCKER LINKS, ENDURO MAX PIVOT BEARINGS
FORK
FOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 100MM, 110X15MM, 44MM OFFSET
SHOCK
FOX FLOAT DPS FACTORY EVOL 3 POSITION
TUBES / SEALANT STANS NO TUBES SEALANT (2 X 2OZ BOTTLES)
FRONT WHEEL
DT SWISS X1900 SPLINE 25, CENTERLOCK, 110X15MM
REAR WHEEL
DT SWISS X1900 SPLINE 25, CENTERLOCK 148X12MM
FRONT TIRE
SCHWALBE RACING RAY EVO SUPER TERRAIN TLE ADDIX SPEEDGRIP 2.35
REAR TIRE
SCHWALBE RACING RALPH EVO SUPER TERRAIN TLE ADDIX SPEED 2.35
BRAKES
SRAM G2 R
BRAKE LEVERS
SRAM G2 R
BRAKE ROTORS
180/160MM CENTERLINE X
CHAIN
SRAM GX EAGLE 12SP
FRONT SHIFTER
N/A
REAR SHIFTER
SRAM GX EAGLE 12 SP
FRONT DERAILLEUR
N/A
REAR DERAILLEUR
SRAM GX EAGLE 12SP
CASSETTE
SRAM EAGLE XG 1275, 10-52T
CRANKSET
SRAM DESCENDANT 7K EAGLE DUB 32T
BOTTOM BRACKET
SRAM DUB BSA
SADDLE
NINER CUSTOM WITH CR-MO RAILS, EMBOSSED NINER GRAPHIC
SEATPOST
NINER CARBON SEAT POST, 4000MM, NINER GRAPHIC
HANDLEBAR
NINER FLAT TOP RDO, 780MM, NINER GRAPHIC
STEM
NINER ALLOY STEM, NINER GRAPHIC (XS/S/M- 60MM, L/XL- 70MM)
HEADSET
NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40
GRIPS
NINER GRIPS L/O NYLON SOFT COMPOUND
APPROXIMATE WEIGHT
27.3 LBS
RIMS/WHEELS
DT SWISS X 1900 SPLINE, ALUMINUM CLINCHER, 25MM INTERNAL
HUBS
DT SWISS 370 CENTERLOCK, WITH RATCHET SYSTEM 36 LN
SPOKES
DT CHAMPION STRAIGHT PULL
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.

$3,499.00
$4,799.00
27% Off
With our newest RLT 9 RDO, we built you a high end carbon gravel bike that you'll want to ride all the time, to any place. With 50c tire clearance, multiple fitments for accessories and cargo, plus slick frame features and a smooth ride, you can pedal it and be happy - anywhere and everywhere.

$2,499.00 - $3,149.00
$3,149.00
Up to 21% Off
Our flagship carbon fiber hardtail: AIR 9 RDO
Niner’s purest expression of light, stiff Race Day Optimized carbon fiber rules the racecourse. This efficient yet compliant frame makes the most of carbon’s unique properties to give you the best ride, no matter if you’re gunning for a podium or cruising local singletrack.
Hit the trail without a hit to your wallet, thanks to our 2-Star SRAM SX Eagle build kit. We extract every ounce of AIR 9 RDO performance at an affordable price level.
Exquisite engineering
Niner's history is rooted in the evolution of mountain biking. From the introduction of our first hardtail more than a decade ago, we've worked tirelessly to push the limits of what people think is possible when it comes to the construction, geometry and handling of premium bicycles. The [R]Evolution that began with the RKT 9 RDO continues with the new AIR 9 RDO. Your big wheel obsession is now faster and more refined.
Designed for the ride
The new AIR 9 RDO is our expression of the classic twenty-niner carbon hardtail. We've learned so much since the early days and applied that knowledge of geometry and materials to meet the ever-changing demands and riding styles of the modern mountain biker. The result? Our best race and high performance hardtail to date. The AIR 9 RDO embodies all the versatility, durability and performance you've come to expect from Niner.
This frame's identity is refreshed with a bold design aesthetic. Continuing the lineage that began with RKT 9 RDO, the strong, overbuilt shapes that define the front triangle are made for stiffness and pedaling efficiency. But to keep the ride smooth, sleek tubes along the length of the cockpit and seatstays are slender and subtly curved. Topping it off, a 27.2mm seatpost offers rearward flex to take the edge of bumps in the trail.
Have it your way
If ultralight simplicity, clean appearance (and a hard workout) are your jam, set up your AIR 9 RDO as a singlespeed. This frame is compatible with our BioCentric 30 bottom bracket system. You can set up your bike with a single cog and chainring, then tension the chain easily with our patented eccentric BB insert. We’ve been purist mountain bikers from the early days of 29-inch wheels and this frame has been one of our most popular for just this reason.
The PF30 bottom bracket shell gives us plenty of options with regard to drivetrain, no matter your preference. And if you run a geared drivetrain, internal cable routing is super sano and easy to maintain. Even better, this frame is ready for the future with ports to use Di2 electronic shifters.
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.
AVAILABLE FRAME SIZES: XS, S, M, L, XL
FRAME: NINER RDO CARBON FIBER, INTERNAL CABLE ROUTING, PF30 BB, SINGLE-SPEED COMPATIBLE.
SHOCK: N/A
FRONT WHEEL: NINER ALLOY, 25MM INNER WIDTH, 110X15MM
FRONT TIRE: SCHWALBE RACING RAY EVO SUPER TERRAIN TLE ADDIX SPEEDGRIP 2.35
BRAKES: SRAM LEVEL
BRAKE ROTORS: 180/160MM G2CS ROTORS
FRONT SHIFTER: N/A
FRONT DERAILLEUR: N/A
CASSETTE: SRAM PG 1230 11-50T
BOTTOM BRACKET: SRAM DUB PF30
SEAT POST: NINER ALLOY SEAT POST, 400MM, NINER GRAPHIC
STEM: NINER ALLOY STEM, NINER GRAPHIC
GRIPS: NINER GRRRIPS L/O NYLON SOFT COMPOUND
FORK: FOX 32 FLOAT RHYTHM GRIP EVOL, SWEEP ADJUST, 100MM, 110X15MM, 51MM OFFSET
TUBES / SEALANT: STANS NO TUBES SEALANT (2 X 2OZ BOTTLES)
REAR WHEEL: NINER ALLOY, 25MM INNER WIDTH, 148X12MM REAR
REAR TIRE: SCHWALBE RACING RALPH EVO SUPER TERRAIN TLE ADDIX SPEED 2.35
BRAKE LEVERS: SRAM LEVEL
CHAIN: SRAM SX EAGLE 12SP
REAR SHIFTER: SRAM SX EAGLE 12SP
REAR DERAILLEUR: SRAM SX EAGLE 12SP
CRANKSET: SRAM X1 1K EAGLE DUB, 32T
SADDLE: NINER CUSTOM WITH CHRO-MO RAILS, EMBOSSED NINER GRAPHIC
HANDLEBAR: NINER FLAT TOP ALLOY, 780MM, NINER GRAPHIC
HEADSET: NINER INTEGRATED SHIS DESCRIPTION IS42/28.6|IS52/40
APPROXIMATE WEIGHT: 24.1 LBS
*Niner bikes reserves the right to make substitutes or changes to bike assembly at any time without notice or warning.

$2,999.00
$6,349.00
53% Off
Ride Faster, Go Farther, Stay Longer
50mm of CVA suspension gives you confidence, comfort, and control on off-road excursions. By adding 50mm of our CVA full suspension to a dedicated gravel bike platform, we're blending the confidence and control of a cross-country race bike with the efficiency, fit, and responsive handling of a gravel bike. The result is a drop bar bike with superior comfort, power delivery, and pure, unadulterated fun.
The 4-star Shimano GRX 800 1x build kit features a 1-chainring Easton crankset, DT Swiss wheels, and Schwalbe tires. It's a great package with premium performance at an attainable price.
- Shimano GRX 800 shifting paired with 1-chainring Easton carbon crank
- DT Swiss G 1800 SPLINE 25 wheels
- Niner RDO carbon stem; KS LEV Si dropper post

$2,999.00
$4,099.00
27% Off
Steel is truly real
It’s not about where you’re at, it’s about where you’re headed.
The RLT 9 Steel is for the purist, the rider who’s after the classic aesthetics of smooth, supple steel. Whether it’s on pavement or gravel road, this bike craves long adventures. With plenty of room for all your gear, the only thing stopping you from your next ride is your imagination. Go ahead, take the ride of your dreams with the RLT 9 Steel.
Reynolds 853 Steel
Our love affair with air-hardened Reynolds 853 steel started early. From early flirting with the ROS 9, to the first SIR 9, to our current RLT 9 steel, we’ve crushed on ferrous frames for over 15 years.
Why does Niner steel still feel so real?
In practical terms, Reynolds 853 is a nearly perfect material for creating bike frames. Rather than being weakened by heat, the frame tube junctions actually strengthen after TIG welding. This allows the use of thinner, lighter frame tubes without any sacrifice in durability or strength.
Reynolds 853 steel
Additionally, steel-framed bicycles have a well-earned reputation for rugged, dependable reliability. Steel has a way of brushing off the inevitable scratches, dings, and rough treatment that accompanies the best adventures. No matter if you have a cross-continent excursion or a county line commute, the RLT 9 steel loves to be loaded up and rolled out.
Steel frame, RDO carbon fork
The RLT 9 Steel features our all-new RDO carbon fiber fork. The combination of steel frame and carbon fork is sure to offer a supple ride, regardless of duration. This beautifully designed fork is composed of famous Race Day Optimized carbon fiber, which is built with a unique process that optimizes complete compaction of the carbon layers under heat and pressure. By maximizing the carbon-to-resin ratio in the finished product, we keep this fork light and stiff while improving compliance over rough surfaces.
We paid mind to aesthetics and functionality in this fork. The brake hose is routed internally through a fully sleeved guide tube. Multiple rack, fender, and cargo mounts make light work of heavy loads, so go ahead, add another day of bikepacking on to your trip. The 12x100mm thru-axle and flat mount disc brake attachments are compatible with contemporary components. If you find yourself wanting to push the limits on a long haul self-supported ride, we’ve got you covered. The new fork features internal wire routing and fitment for a hub dynamo powered light, so the only thing keeping you from riding into the night is your bedtime.
Tire size compatibility for any adventure
Get ready to swoon. With more tire clearance than ever before, the RLT 9 Steel can accommodate tires as wide as 700x50c. Does your next ride require more rubber on the road? Not to worry, swapping out wheels is easy. This bike can accommodate 650b wheels and fit tires as wide as 2.0. Go wild with wheel and tire combinations, just keep it rubber side down out there.
Frame features fit for going farther
Are you a steel connoisseur, an adventure addict, weekend bikepacker, gear hoarder, over packer, grocery-getter or commuter extraordinaire? If you answered yes to any of these, the RLT 9 Steel was made for you. This dream build has 26 mounting points that give you the option to outfit your bike with as many bags, bottles, and racks as you need. You can haul anything from a love letter to your hockey team’s uniforms...
Moving on- We’ve also designed custom bags for each frame size that mount directly to the frame. No more straps or buckles flying around. Just a cleanly designed frame ready for the next journey.
Cleanliness is next to godliness. Our internal cable routing keeps the frame looking tidy. Want an even sleeker bike? Single-speed calling your name? With our PF30 bottom bracket shell, it’s easy to fit a geared or single-speed drivetrain. More gears your thing? This bike is compatible with either mechanical or electronic shifting. Plan on getting rowdy on your ride? Throw a dropper post on, for safety.
RLT 9 STEEL 4-STAR SHIMANO GRX 800 1X Specifications
Our 4-star Shimano GRX 800 1-chainring parts simplifies your shifting with a single-chainring Easton carbon crankset, DT Swiss G 1800 wheels, and Schwalbe tires.
-Shimano GRX 800 components with Easton 1-chainring carbon cranks
-DT Swiss G 1800 SPLINE 25 wheels
-Niner RDO carbon seatpost
AVAILABLE FRAME SIZES
47CM, 50CM, 53CM, 56CM, 59CM, 62CM
AVAILABLE COLORS
BLACK / BRONZE
FRAME
REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; FLAT MOUNT; 12X142 THRU AXLE
FORK
NINER RDO FULL CARBON; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; INTERNAL CABLE ROUTING; FLAT MOUNT; 12X100 THRU AXLE
SHOCK
N/A
TUBES / SEALANT STANS NO TUBES SEALANT (2 X 2OZ BOTTLES)
FRONT WHEEL
DT SWISS G 1800 SPLINE 25, CENTERLOCK, 100X12MM
REAR WHEEL
DT SWISS G 1800 SPLINE 25, CENTERLOCK, 142X12MM
FRONT TIRE

$2,099.00
An aluminum hardtail with the DNA of a trail bike. If a cross-country race bike met a rugged trail bike in the woods, their love child might look a lot like our AIR 9 aluminum hardtail. This bike blends the agility and efficiency of a pedal-friendly XC bike with the versatility, toughness and capability of a rowdy trail rig.
Specs
Frame
NINER HYDROFORMED AND WELDED 6061-T6 ALUMINUM
Fork
MARZOCCHI BOMBER Z2 RAIL, SWEEP ADJ, 120MM, 110X15MM, 44MM OFFSET
Rims
Niner Alloy, aluminum clincher, 30mm internal width
Hubs
Niner Boost, 6-bolt
Axles
Front:
Boost 15x110mm thru axle
Rear:
Boost 12x148mm thru axle
Tires
FRONT:
SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6
REAR:
SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
Bottom Bracket
SRAM DUB PF30
Crankset
SRAM X1 1K EAGLE DUB, 32T (XS/S/M/L - 170MM, XL - 175MM)
Chainrings
32T
Shifters
SRAM SX EAGLE 12SP
Rear Derailleur
SRAM SX EAGLE 12SP
Cassette/Freewheel
SRAM PG 1210 11-50T
Chain
SRAM SX EAGLE 12SP
Brakes
SRAM LEVEL
Brake Levers
SRAM LEVEL
Handlebars
RACE FACE AEFFECT R 780MM WIDE, 20MM RISE, 35MM CLAMP
Tape/Grips
NINER GRRRIPS L/O NYLON SOFT COMPOUND
Stem
RACE FACE AEFFECT R 40MM, 35MM CLAMP
Headset
NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40
Seatpost
NINER ALLOY SEAT POST, 370MM, NINER GRAPHIC
Saddle
NINER CUSTOM WITH CR-MO RAILS, EMBOSSED NINER GRAPHIC
* Subject to change without notice.
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