Niner Bikes

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.

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. 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

The SIR 9 is a comfortable, capable, hand-built bike made from proven, air-hardened, heat-treated Reynolds 853 steel. When you're spinning up the steeps, bombing down the backcountry, and grinding out the final miles as the sun sinks into the horizon, you need a bike you can trust. Expect the best from our fan-favorite 3-Star SRAM GX Eagle kit. Mated to the SIR 9 frame and FOX 34 Float Factory suspension, every feature of this adventure-seeking singletrack slayer is fully optimized. - DT Swiss M 1900 SPLINE wheels - FOX 34 SC Float Factory EVOL FIT4, 3 position, 120mm, 110X15mm, 44mm offset - KS LEV Si dropper post

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. Hit the trail on a 2-Star SRAM SX kit, without a hit to your wallet. Thanks to SRAM's outstanding SX Eagle drivetrain, we extract every ounce of JET 9 RDO performance at an affordable price level. - Niner alloy wheels, 30mm inner width - FOX 34 Float Rhythm GRIP EVOL fork, 130mm travel - SRAM Level brakes

The SIR 9 is a comfortable, capable, hand-built bike made from proven, air-hardened, heat-treated Reynolds 853 steel. When you're spinning up the steeps, bombing down the backcountry and grinding out the final miles as the sun sinks into the horizon, you need a bike you can trust.

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. Go silent, simple, and super light with a 3-Star Shimano XT singlespeed kit. Our AIR 9 RDO frame is uniquely suited for this popular and insanely fun build. - Niner alloy wheels, 25mm inner width - FOX 32 Float Rhythm GRIP EVOL fork, 100mm travel - Shimano x Niner singlespeed drivetrain

This RKT 9 RDO is more versatile with a stout 120mm suspension fork and slightly slacker geometry. It's a pedal friendly bike that's not afraid to get rowdy. With 90mm of efficient CVA rear suspension, you'll be quickest to the top of the climbs, yet pay no penalty going down. Hit the trail without a hit to your wallet. Thanks to SRAM's outstanding SX Eagle drivetrain and our 2-Star build kit, we extract every ounce of RKT 9 RDO trail-country performance at an affordable price level. - Niner alloy wheels, 25mm inner width - FOX 34 SC Float Rhythm GRIP EVOL fork, 120mm travel - SRAM Level brakes

Prepare for launch with the RKT 9 RDO RS, our original carbon fiber cross-country bike. With a 100mm suspension fork and 90mm of highly efficient, patented CVA suspension travel, this singletrack missile is made for race-day missions and lofty podium landings. Its agile frame geometry and stiff, responsive RDO carbon fiber construction are made for medaling. Hit the trail without a hit to your wallet. Thanks to SRAM's outstanding SX Eagle drivetrain, we extract every ounce of RKT 9 RDO RS performance at an affordable 2-star price level. - Niner alloy 25mm inner width wheels - FOX 34 SC Float Rhythm GRIP EVOL fork, 100mm travel - Schwalbe Racing Ray and Racing Ralph tires

The SIR 9 is a comfortable, capable, hand-built bike made from proven, air-hardened, heat-treated Reynolds 853 steel. When you're spinning up the steeps, bombing down the backcountry, and grinding out the final miles as the sun sinks into the horizon, you need a bike you can trust. Seeking simplicity, silence, and a single speed drivetrain? Look no further than our 3-Star Shimano XT single speed build. Mated to our SIR 9 frame and FOX suspension, your single-speed adventures are ready and waiting. - Niner alloy wheels, 30mm internal width - Shimano SLX cranks and Niner Cogalicious cog - KS LEV Si dropper post

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. - Rear shock sold separately

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.

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. 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.

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. - Niner alloy wheels, 25mm inner width - FOX 32 Float Rhythm GRIP EVOL fork, 100mm travel - SRAM Level brakes

The SIR 9 is a comfortable, capable, hand-built bike made from proven, air-hardened, heat-treated Reynolds 853 steel. When you're spinning up the steeps, bombing down the backcountry, and grinding out the final miles as the sun sinks into the horizon, you need a bike you can trust. SRAM does it again with this 2-Star SX Eagle parts kit. It's a wallet-friendly yet high-performing parts kit. Mated to our SIR 9 frame and Marzocchi suspension, every feature of this adventure-seeking singletrack slayer is fully optimized. - Niner alloy wheels, 30mm internal width - Marzocchi Bomber Z2 rail suspension fork, 120mm travel - Niner Alloy seatpost

A carbon fiber recipe with style and soul. Rather than designing a no-fun, no-frills, uber-light, and too-stiff carbon chassis for our newest RLT 9 RDO, we built you a bike that you'll want to ride all the time, to any place. With extra 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, not just on your Strava segments.

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. Now available as a stock, factory built singlespeed.

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. Looking for a dose of simplicity, light weight, silence, and single-speed gearing? Try this 3-Star Shimano SLX singlespeed build kit. - Marzocchi Bomber Z2 Rail suspension fork, 120mm - Race Face bar and stem - Shimano SLX cranks and Niner Cogalicious single-speed drivetrain

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. Hit the trail on our 2-Star SRAM SX build kit, without a hit to your wallet. Thanks to SRAM's outstanding SX Eagle drivetrain, we can bring every ounce of AIR 9 performance to an affordable price level. - Marzocchi Bomber Z2 Rail suspension fork, 120mm - Race Face bar and stem - SRAM SX Eagle drivetrain

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.