29-Inch Wheel (29ers)

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. Prepare for liftoff with a 5-Star SRAM X01 Eagle build for our purebred XC race bike. With a remote shock lockout, 100mm travel suspension fork, plus DT Swiss XRC 1501 Spline 30 wheels and a SRAM drivetrain, this is the classic XC athlete's build. - DT Swiss XRC 1501 Spline ONE wheels - FOX Factory suspension with remote lockout - Niner RDO carbon bar and stem

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. Our 5-Star X01 Eagle AXS kit is the ultimate, high-end cross-country build for a purebred cross-country race bike. With a remote rear shock lockout, 100mm FOX 32 SC fork, plus DT Swiss XRC 1200 Spline wheels and a SRAM AXS drivetrain, this is the premium XC athlete's build. - DT Swiss XRC 1200 Spline 25 carbon wheels - FOX Factory suspension with remote lockouts - Niner RDO carbon bar and stem

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

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

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.

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

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. This 4-Star SIR 9 is dressed for success with a light, stiff FOX 34 120mm travel suspension fork, Shimano XT drivetrain, and DT Swiss M1700 wheels. No excuses—get out and ride! - DT Swiss M1700 wheels - FOX 34 SC Float Factory EVOL FIT 4 fork w/Kashima coat, 120mm travel - KS LEV Si dropper post

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 premium, 5-Star SRAM X01 Eagle build kit and the reliable SIR 9 frame will give you smiles for miles. With 120mm of premium FOX front suspension and DT Swiss XMC 1501 SPLINE wheels, riding so far and so hard was never so easy. - DT Swiss XMC 1501 SPLINE 30 carbon wheels - FOX 34 SC Float Factory EVOL FIT 4 fork w/Kashima coat, 120mm travel - KS LEV Si dropper post

With 170mm of stable CVA rear suspension, a 180mm travel fork, adjustable geometry, stout frame construction, and Niner's signature RDO carbon fiber construction, the WFO 9 RDO is an enduro-ready brawler for the gnarliest downhills, yet with the pedaling prowess to get you to the top in style.

With 170mm of stable CVA rear suspension, a 180mm travel fork, adjustable geometry, stout frame construction, and Niner's signature RDO carbon fiber construction, the WFO 9 RDO is an enduro-ready brawler for the gnarliest downhills, yet with the pedaling prowess to get you to the top in style.

With 170mm of stable CVA rear suspension, a 180mm travel fork, adjustable geometry, stout frame construction, and Niner's signature RDO carbon fiber construction, the WFO 9 RDO is an enduro-ready brawler for the gnarliest downhills, yet with the pedaling prowess to get you to the top in style.