Niner - 21 Jet RDO 2-Star

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Niner - 21 Jet RDO 2-Star



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Availability: In stock

Stock #: HZ68Z-
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Completely reimagined for 2021, Niner’s classic JET 9 RDO reasserts its position as their most popular, most versatile, and most agile trail bike. With hyper-capable frame geometry and 120mm of suspension travel, you’ll float up technical climbs, blast downhills, and fly smoothly over everything in between.

Niner’s first JET 9 left the runway in 2007. With this early head start, we are now a leader in the category. Niner’s expertise in full-suspension 29er mountain bikes has been honed to a razor sharp edge. For this 14-year span, the JET has always maintained a place in their range. The latest iteration affirms the JET 9 RDO as one of the best contemporary short-travel trail bikes available, with the heritage to prove it and a lifetime warranty to back it up.


  • Race Day Optimization Carbon Fiber
  • Full Sleeve Cable Guides
  • Enduro Max Black Oxide Pvot Bearings
  • Lifetime Warranty
  • CVA Suspension
  • Niner alloy wheels, 30mm inner width
  • FOX 34 Float Rhythm GRIP EVOL fork, 130mm travel
  • SRAM Level brakes


  • Available Frame Sizes: S, M, L, Xl
  • Frame: Niner Rdo Carbon Fiber, Cva Suspension, 120mm Travel, Aluminum Linkage, Enduro Max Pivot Bearings, Full Sleeve Internal Cable Routing
  • Shock: Fox Float X Performance Evol 2 Position W/ Adjust
  • Front Wheel: Niner Alloy, 30mm Inner Width, 110X15mm
  • Front Tire: Schwalbe Nobby Nic Evo Super Trail Tle Addix Speedgrip 2.6
  • Brakes: SRAM Level
  • Brake Rotors: 180/180mm G2Cs Rotors
  • Front Shifter: N/A
  • Front Derailleur: N/A
  • Cassette: SRAM Pg 1210 11-50T
  • Bottom Bracket: SRAM Dub Bsa Threaded
  • Seatpost: Ks Lev Si (Xs/S-100mm, M/L/Xl-150mm)
  • Stem: Race Face Aeffect R 40mm, 35mm Clamp
  • Grips: Niner Grrrips L/O Nylon Soft Compound
  • Available Colors: Magnetic Grey, Emerald Green
  • Fork: Fox 34 Float Rhythm Grip Evol, Sweep Adjust, 130mm, 110X15mm, 44mm Offset
  • Tubes / Sealant: Stans No Tubes Sealant (2 X 2Oz Bottles)
  • Rear Wheel: Niner Alloy, 30mm Inner Width, 148X12mm
  • Rear Tire: Schwalbe Nobby Nic Evo Super Trail Tle Addix Speedgrip 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 (S/M/L - 170mm, Xl - 175mm)
  • Saddle: Niner Custom Tr With Cr-Mo Rails, Printed Niner Graphic
  • Handlebar: Race Face Aeffect R 780mm Wide, 20mm Rise, 35mm Clamp
  • Headset: Niner Internal Zs Shis Description Zs44/28.6|Zs56/40
  • Approximate Weight: 29.6 Lbs

Additional Information

Year A2021
Bike Type Mountain
Bike Tire Size 29 (in)
Fork Travel (mm) 130

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