At a glance
The 2021 Niner JET 9 RDO 3-Star is an Trail Carbon mountain bike. It sports 29" wheels, is priced at $5,350 USD, comes in a range of sizes, including S, M, L, XL, has Fox suspension and a SRAM drivetrain. The bike is part of Niner's JET 9 range of mountain bikes.– 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
Where To Buy
Niner
Niner JET 9 RDO 3-StarReviews
Specifications
Frameset
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FrameRDO (Race Day Optimized) carbon fiber with integrated frame protection
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ForkFOX 34 FLOAT Factory GRIP2 EVOL, HSC/LSC/HSR/LSR, Kashima coat, 15mm x 110mm, 44mm offset, 130mm
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ShockFOX FLOAT X Factory EVOL, 2-position with adjust, Kashima coat, 165x45mm Trunnion
Wheels
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HubsDT Swiss XM 1900 SPLINE wheelset, centerlock, 15mm x 110mm front, 12mm x 148mm rear
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WheelsDT Swiss XM 1900 SPLINE wheelset, 30mm
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Wheel Size29"
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SpokesDT Swiss XM 1900 SPLINE wheelset
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TiresFront: Schwalbe Nobby Nic EVO Super Trail, 29"x 2.6"
Rear: Schwalbe Nobby Nic EVO Super Trail, 29"x 2.35"
Drivetrain
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Chain430, 432, N/A, 32 tooth, SRAM GX Eagle 12-speed
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CrankSRAM Descendant 7K Eagle DUB, 170mm (S), 175mm (M/L/XL)
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Bottom Bracket(33, 41 drop), SRAM DUB, 73mm BSA threaded
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Rear DerailleurSRAM GX Eagle 12-speed
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ShiftersSRAM GX Eagle 12-speed
Components
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BrakesetSRAM G2 R, with 180/180mm CenterLine rotors, SRAM G2 R
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HandlebarRace Face Aeffect R, 780mm wide, 20mm rise, 35mm clamp
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SaddleNiner Custom Tr with Crn-Ti rails, printed Niner graphic
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SeatpostKS LEV Si, 100mm (S), 150mm (M/L/XL), 30.9mm, 34.9mm single bolt, 30.9mm, 34.9mm single bolt
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StemRace Face Aeffect R, 40mm, 35mm clamp
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GripsNiner Grrrips, lock-on
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HeadsetZS44/28.6 | ZS56/40
FAQ
Q: How much is a 2021 Niner JET 9 RDO 3-Star?
A 2021 Niner JET 9 RDO 3-Star is typically priced around $5,350 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.
Q: What size wheels does the 2021 Niner JET 9 RDO 3-Star have?
The 2021 Niner JET 9 RDO 3-Star has 29" wheels.
Q: What size 2021 Niner JET 9 RDO 3-Star should I get?
The 2021 Niner JET 9 RDO 3-Star comes in sizes S, M, L, XL. After measuring your height, use the size chart below to find the typical Niner JET 9 RDO 3-Star size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
Discussion
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