Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
2021 Niner RKT 9 RDO 2-Star
Previous used estimate
$1,440 - $1,481
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Niner RKT 9 RDO 2-Star
12-month projected trend
13%
Direction and magnitude, not judgment
vs. category average
6%
Drops faster than category avg
Price over time - 2021 Niner RKT 9 RDO 2-Star
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All RKT model years
Compare RKT 9 RDO 2-Star models
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Overview
About this bike
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
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Fox 34 Sc Float Rythm Grip EVOL, Sweep Adjust, 120mm, 110x15mm, 44mm Offset
- Component Size
- X-Small, Small, Medium, Large, X-Large
- Component Stem
- Niner Alloy Stem, Niner Graphic
- Product Family
- RKT
- Component Chain
- SRAM SX Eagle 12sp
- Component Color
- Grey/Orange, Satin Carbon/Magnetic Grey
- Component Frame
- Niner RDO Carbon Fiber, 90mm CVA Suspension, Aluminum Rocker Links, Enduro Max Pivot Bearings
- Component Brakes
- SRAM Level
- Component Pedals
- Sold separately
- Component Rotors
- 180/160mm G2CS Rotors
- Component Saddle
- Niner Custom TR With Cr-Mo Rails, Printed Niner Graphic
- Component Headset
- Niner Internal ZS SHIS Description ZS44/28.6|ZS56/40
- Component Crankset
- SRAM X1 1K Eagle DUB, 32T
- Component Seatpost
- Niner Alloy Seat Post, 370mm, Niner Graphic
- Component Shifters
- SRAM SX Eagle 12sp
- Component Handlebar
- Niner Flat Top Alloy, 780mm, Niner Graphic
- Component Wheel Set
- Front: Niner Alloy, 25mm Inner Width, 110x15mm Rear: Niner Alloy, 25mm Inner Width, 148x12mm
- Component Front Tire
- Front: Schwalbe Racing Ray EVO Super Terrain TLE Addix Speedgrip 2.35" Rear: Schwalbe Racing Ray EVO Super Terrain TLE Addix Speed 2.35"
- Component Rear Shock
- Fox Float DPS Performance EVOL 3 Position
- Component Tape Grips
- Niner Grrrips L/O Nylon Soft Compound
- Component Brake Levers
- SRAM Level
- Component Bottom Bracket
- SRAM DUB PF30
- Component Rear Derailleur
- SRAM SX Eagle 12sp
- Component Accessories Extras
- Stans No Tubes Sealant (2 x 2oz Bottles)
- Component Cassette Freewheel
- SRAM PG 1210 11-50T
- Rear Shock
- Fox Float DPS Performance EVOL 3 Position
- Crankset
- SRAM X1 1K Eagle DUB, 32T
- Pedals
- Sold separately
- Bottom Bracket
- SRAM DUB PF30
- Chain
- SRAM SX Eagle 12sp
- Seatpost
- Niner Alloy Seat Post, 370mm, Niner Graphic
- Saddle
- Niner Custom TR With Cr-Mo Rails, Printed Niner Graphic
- Handlebar
- Niner Flat Top Alloy, 780mm, Niner Graphic
- Headset
- Niner Internal ZS SHIS Description ZS44/28.6|ZS56/40
- Rear Derailleur
- SRAM SX Eagle 12sp
- Stem
- Niner Alloy Stem, Niner Graphic
- Accessories & Extras
- Stans No Tubes Sealant (2 x 2oz Bottles)
- Brake Levers
- SRAM Level
- Brakes
- SRAM Level
- Fork
- Fox 34 Sc Float Rythm Grip EVOL, Sweep Adjust, 120mm, 110x15mm, 44mm Offset
- Frame
- Niner RDO Carbon Fiber, 90mm CVA Suspension, Aluminum Rocker Links, Enduro Max Pivot Bearings
- Shifters
- SRAM SX Eagle 12sp
- Tape/Grips
- Niner Grrrips L/O Nylon Soft Compound
- Color
- Satin Carbon/Magnetic Grey
- Size
- X-Large
- Cassette/Freewheel
- SRAM PG 1210 11-50T
- Rotors
- 180/160mm G2CS Rotors
- Wheel Set
- Front: Niner Alloy, 25mm Inner Width, 110x15mm Rear: Niner Alloy, 25mm Inner Width, 148x12mm
- Front Tire
- Front: Schwalbe Racing Ray EVO Super Terrain TLE Addix Speedgrip 2.35" Rear: Schwalbe Racing Ray EVO Super Terrain TLE Addix Speed 2.35"
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.