Niner RKT 9 RDO - 3-STAR SRAM GX Eagle

Name: Niner RKT 9 RDO - 3-STAR SRAM GX Eagle
Brand: Niner

2024 MountainCross-country Manufacturer page

Last known price: $5,699

Prices shown first for United States
Travel: 120 / 100 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Weight: 12.38 kg 27.3 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS High Not informed
XS Low Not informed
SM High 160–175
SM Low 160–175
MD High 173–183
MD Low 173–183
LG High 180–191
LG Low 180–191
XL High 191–201
XL Low 191–201

Components

20 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

NINER RDO CARBON FIBER, 100MM CVA SUSPENSION, ALUMINUM ROCKER LINKS, ENDURO MAX PIVOT BEARINGS Not identified

Suspension

2 parts

Drivetrain

7 parts

Brakes

3 parts

Brake levers
- SRAM G2 R
Brakes
- SRAM G2 R
Disc rotors

180/160 CENTERLINE ROTORS Not identified

Wheels and tires

5 parts

Front hub
- DT Swiss 370
Rear hub
- DT Swiss 370
Rims
- DT Swiss X 1900 SPLINE
Spokes

DT Champion straight pull Not identified
Tires
- Schwalbe

Cockpit and contact points

6 parts

Sizes and geometry

10 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD High

Table

Reach 440mm

Stack 626mm

Wheelbase 1139mm

Head angle 68.0°

Seat angle 75.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 10 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	405	401	420	416	440	436	465	461	497	493
Stackmm	599	576	613	590	626	595	626	604	640	614
Top tube lengthmm	561	561	577	577	599	599	626	626	661	661
Seat tube lengthmm	351	351	376	376	406	406	446	446	497	497
Head tube lengthmm	90	90	95	95	100	100	110	110	120	120
Head tube angle	68°	67.6°	68°	67.6°	68°	67.6°	68°	67.6°	68°	67.6°
Seat tube angle	75°	74.6°	75°	74.6°	75°	74.6°	75°	74.6°	75°	74.6°
Chainstay lengthmm	429	430	429	430	429	430	429	430	429	430
Wheelbasemm	1100	1101	1117	1118	1139	1140	1167	1169	1196	1204
Front centermm	673	671	690	688	712	712	740	740	769	776
Bottom bracket dropmm	40	45	40	45	40	45	40	45	40	45
Bottom bracket heightmm	334	329	334	329	334	329	334	329	334	329
Standover heightmm	688	657	698	670	727	672	727	701	778	736
Fork rakemm	39	49	36	46	33	46	35	46	27	45
Trailmm	109	101	112	105	116	105	114	105	122	106
Stack/reach ratio	1.48	1.44	1.46	1.42	1.42	1.37	1.35	1.31	1.29	1.25

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 12.38 kg

27.3 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: PF30
Fork spring: Air
Tire clearance: Maximum tire width: 2.5″
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

120 mm

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,754 bicycles with this information
Coverage: 93.6% of the class

Lowest gear

17.9 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,384 bicycles with this information
Coverage: 73.9% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,384 bicycles with this information
Coverage: 73.9% of the class

Shifting

Mechanical

229 of 1,870 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,870 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 35.5 km/h

Total gear range 520%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 17.9–92.8 gear inches
Class reference (p10–p90): 17.7–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2024
Lowest gear: 1384 bicycles with this information, 73.9% of the class
Highest gear: 1384 bicycles with this information, 73.9% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2024 builds
Specification	This bicycle Niner RKT 9 RDO - 3-STAR SRAM GX Eagle	Niner RKT 9 RDO - 2-STAR SRAM SX Eagle	Niner RKT 9 RDO - 4-STAR Shimano XT
Frame
Bicycle weight	12.38 kg	11.93 kg	11.93 kg
Drivetrain
Smallest sprocket	10	11	10
Largest sprocket	52	50	51
Lowest gear	17.9 in	18.6 in	18.2 in
Highest gear	92.8 in	84.4 in	92.8 in
Other specifications
Bottom bracket standard	PF30	BSA	PF30