Skip to content

Niner JET 9 RDO 5-Star SRAM X01 AXS LTD Mountain Bike (2021)

Sold out
$9,100.00

Monthly payments using your credit card at 0% interest.
SKU 04-669-21-02-22
Color
Size

Cross-country efficiency, trail bike versatility.

MOUNTAIN BIKER TRAIL RIDING ON JET 9 RDO

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? Niner's 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.

Add the 5-Star SRAM X01 Eagle AXS LTD wireless electronic shifting, DT Swiss XMC 1200 SPLINE carbon wheels, and a 130mm FOX 34 fork to Niner's most versatile trail bike, and you're ready for takeoff. This JET is light, fast, and tough.

    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 one of our most popular mountain bikes and it consistently earns accolades from media reviewers, everyday riders, and Niner athletes alike. 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. They start with the best grades of raw carbon layered precisely according to the stress points on the frame structure. In construction, the 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. Niner can build more elaborate structures with better ride tuning, increased strength, outstanding durability, and less weight

        FEATURES

        • DT Swiss XMC 1200 SPLINE 30 carbon wheels
        • SRAM X01 Eagle AXS wireless shifting
        • FOX 34 Float Factory GRIP 2 EVOL fork, 130mm travel

        Tire Clearance

        Need room to roam? You got it. The JET 9 has clearance to run your choice of 29er or 27.5+ wheels and tires.

        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.

        RDO Carbon Fiber

        Niner’s premium Race Day Optimized carbon fiber means more strength, higher stiffness, and less weight.

        Full Sleeve Cable Guides

        No more fishin’. Niner built in end-to-end cable guides through the frame for easy installation and maintenance.

        Enduro Max Black Oxide Pivot Bearings

        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.

        Lifetime Warranty

        Ride, race, rally. Niner has you covered with warranty service, small parts, and a support team that actually answers the phone.

        AVAILABLE FRAME SIZES XS , S, M, L, XL AVAILABLE COLORS LICORICE, TEAL/SLATE
        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 GRIP 2 EVOL, HSC, LSC, HSR, LSR, 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 DT SWISS XMC 1200 SPLINE 30, CENTERLOCK 110X15MM REAR WHEEL DT SWISS XMC 1200 SPLINE 30, CENTERLOCK, 148X12MM, RATCHET EXP 36
        FRONT TIRE SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6 REAR TIRE SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35
        BRAKES SRAM G2 ULTIMATE BRAKE LEVERS SRAM G2 ULTIMATE
        BRAKE ROTORS 180/180 CENTERLINE X ROTORS CHAIN SRAM XX1 EAGLE 12SP RAINBOW
        FRONT SHIFTER N/A REAR SHIFTER SRAM AXS EAGLE 12SP
        FRONT DERAILLEUR N/A REAR DERAILLEUR SRAM X01 AXS EAGLE 12SP
        CASSETTE SRAM EAGLE XG 1299, 10-52T RAINBOW CRANKSET SRAM X1 EAGLE CARBON DUB, 32T
        BOTTOM BRACKET SRAM DUB BSA THREADED SADDLE NINER CUSTOM TR WITH CRN-TI RAILS, PRINTED NINER GRAPHIC
        SEATPOST KS LEV SI (XS/S-100MM, M/L/XL-150MM) HANDLEBAR RACE FACE NEXT R 800MM WIDE, 35MM 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 SOFT COMPOUND APPROXIMATE WEIGHT 24.2 LBS

        FRAME FITTINGS AND MOUNTS ALL SIZES HAVE ONE BOTTLE MOUNT INSIDE FRONT TRIANGLE; TITANIUM FRAME GUARDS  REAR SUSPENSION TRAVEL 120MM
        MAXIMUM FRONT SUSPENSION 140MM FORK OFFSET 44MM
        SHOCK SIZE 184 X 44MM - 120MM TRAVEL SHOCK MOUNTING HARDWARE
        22MM X M8
        SUGGESTED SHOCK SAG 20% - MOVES THE O-RING 13.2MM DOWN THE SHAFT SEATPOST SIZE 30.9
        SEAT COLLAR SIZE 34.9 CABLE ROUTING FRONT DERAILLEUR
        HEADSET SIZE 1.125" X 1.5" TAPERED ZERO STACK HEAD TUBE, 44MM UPPER, 56MM LOWER, CANE CREEK DESCRIPTION: ZS44/28.6 ZS56/40 PIVOT BEARING SPECS SEALED CARTRIDGE ENDURO MAX BLACK OXIDE BEARINGS - (8X) 26X17X5
        CHAINRING COMPATIBILITY COMPATIBLE WITH STANDARD 1X, 2X AND 3X SYSTEMS MAXIMUM CHAINRING SIZE 1X MAX CHAIN RING SIZE: 36T - BOOST CHAINRING RECOMMENDED
        Q-FACTOR 168MM ISCG COMPATIBILITY ISCG 05
        BOTTOM BRACKET TYPE 73MM BSA THREADED BB BIOCENTRIC COMPATIBLE? NO
        BRAKE MOUNT TYPE POST MOUNT MAXIMUM REAR ROTOR SIZE 180MM
        REAR WHEEL SPACING BOOST 148X12MM REAR WHEEL THROUGH-AXLE SPEC M12X1.75PX182L
        FRONT WHEEL AXLE SPACING BOOST 110X15MM MAX TIRE SIZE 29X2.6" OR 27.5X3.0 (TIRE SIZES VARY BY BRAND, SOME MAY NOT FIT)