Niner JET 9 RDO 29 - 3-Star - Magnetic Gray - 2021

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keyboard_arrow_right Description

Niner JET 9 RDO 29 - 3-Star - Magnetic Gray - 2021


Completely reimagined for 2021, our classic JET 9 RDO reasserts its position as our 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.

Our 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 our 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.

keyboard_arrow_right Specifications

  • Wheel Size 29"
  • Frame Material Carbon Fiber
  • Frame Material Details RDO (Race Day Optimized) carbon fiber with integrated frame protection
  • Rear Travel 120mm
  • Rear Shock FOX FLOAT X Factory EVOL, 2-position with adjust, Kashima coat, 165x45mm Trunnion
  • Fork FOX 34 FLOAT Factory GRIP2 EVOL, HSC/LSC/HSR/LSR, Kashima coat, 15mm x 110mm, 44mm offset
  • Fork Travel 130mm
  • Head Tube Diameter Tapered
  • Headset ZS44/28.6 | ZS56/40
  • Handlebar Race Face Aeffect R, 780mm wide, 20mm rise, 35mm clamp
  • Stem Race Face Aeffect R, 40mm, 35mm clamp
  • Grips Niner Grrrips, lock-on
  • Brakes SRAM G2 R, with 180/180mm CenterLine rotors
  • Brake Levers SRAM G2 R
  • Drivetrain 1x
  • Shifters SRAM GX Eagle 12-speed
  • Front Derailleur N/A
  • Rear Derailleur SRAM GX Eagle 12-speed
  • ISCG Tabs ISCG 05
  • Chainguide N/A
  • Cranks SRAM Descendant 7K Eagle DUB, 170mm (S), 175mm (M/L/XL)
  • Chainrings 32 tooth
  • Bottom Bracket SRAM DUB, 73mm BSA threaded
  • Pedals N/A
  • Chain SRAM GX Eagle 12-speed
  • Cassette SRAM Eagle XG 1275, 10-52 tooth
  • Rims DT Swiss XM 1900 SPLINE wheelset, 30mm
  • Hubs DT Swiss XM 1900 SPLINE wheelset, centerlock, 15mm x 110mm front, 12mm x 148mm rear
  • Spokes DT Swiss XM 1900 SPLINE wheelset
  • Tires Front: Schwalbe Nobby Nic EVO Super Trail, 29"x 2.6"
  • Rear: Schwalbe Nobby Nic EVO Super Trail, 29"x 2.35"
  • Saddle Niner Custom Tr with Crn-Ti rails, printed Niner graphic
  • Seatpost KS LEV Si, 100mm (S), 150mm (M/L/XL)
  • Seatpost Diameter 30.9mm
  • Seatpost Clamp 34.9mm single bolt
  • Rear Dropout / Hub Dimensions 12mm x 148mm Boost
  • Max. Tire Size 29" x 2.6"
  • Bottle Cage Mounts Yes, one in front triangle
  • Colors Magnetic grey, emerald green
  • Warranty Lifetime
  • CVA (Constantly Varying Arc) suspension design
  • Refined suspension curve for supportive pedaling and bottomless descending
  • Smooth, straight full-sleeve internal cable routing
  • Double row Enduro MAX Black Oxide rocker link bearings
  • Trunnion shock, adding width and stiffness to the frame and linkage
  • Forged rocker link with crossmember for stiffness
  • Stiff, oversized main frame and compact, 1-piece rear triangle
  • Sag indicator on the rocker link pivot
  • Oversized lower shock pocket for compatibility with all aftermarket rear shocks
  • Adjustable geometry via a flip-chip in seatstay pivots, lowers the bottom bracket by 8mm and slackens the head tube by half a degree
  • SRAM UDH derailleur hanger

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