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2026 Niner

ORE 9 RDO - FRAMESET

A carbon frame gravel frameset with hydraulic disc brakes.

Manufacturer Price

USD 1,999($2,899)USD 2,499
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels650b
BrakesHydraulic Disc
View on ninerbikes.comLearn about Niner
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Insights
Sizing
47cm

150cm – 160cm

50cm

157cm – 168cm

53cm

165cm – 175cm

56cm

173cm – 183cm

59cm

180cm – 191cm

62cm

188cm – 198cm

Rider Fit Notes

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Price History
Reviews
Mountain Bike Action
Niner ORE 9 RDO Review: The Mountain Biker’s Gravel Bike // Starting at $3500 - Mountain Bike Action Magazine

Apr 2026 · Daryl

Ride along in our Niner ORE 9 RDO review as we test this off-road gravel bike’s frame, geometry, components, climbing and descending performance

Highs
  • Built to MTB ISO standard, tested for rowdy off-road

  • Lifetime warranty on frameset

  • T47 threaded bottom bracket for serviceability

  • UDH derailleur hanger for compatibility

  • Full-sleeve internal routing allows dropper post installation

  • Smooth, efficient drivetrain (Shimano GRX 12-speed)

  • DT Swiss 1800 wheels sturdy for off-road

  • Stable handling on descents

  • Relatively lightweight for gravel bike

  • Quiet internal cable routing

  • Damped carbon frame not overly harsh

  • Sleek aesthetic, comfortable cockpit components

Lows
  • Rear brake mount needed facing to function properly (warranty coverage)

  • Slow-speed climbing front end wander due to slack head angle

  • Stock 40c tires limiting on technical terrain

  • DT Swiss wheels are heavy compared to some gravel wheels

  • No internal storage compartment

  • Limited rack mounts for bikepacking

Read Review

Road Bike Action
Niner ORE 9 RDO Review: Off-Road Gravel Performance - Road Bike Action

Apr 2026 · Daryl ecklund

Niner ORE 9 RDO specs, sizing and geometry chart, plus full build details on frame, wheels, Shimano drivetrain, tires and cockpit setup for gravel riding.

Highs
  • Confidence-inspiring, stable geometry

  • Smooth and quiet ride

  • Composed on rough terrain

  • MTB-tested carbon frame

  • Good climbing and acceleration

  • Smart frame details (T47, UDH, internal routing, dropper compatibility)

  • Generous tire clearance

  • Stout DT Swiss 1800 wheels

  • Dependable Shimano GRX 12-speed drivetrain

Lows
  • Rear flat-mount brake surface issue requiring shop work

  • Rigid (no suspension), bigger tires recommended for rough trails

  • Not ideal as pure race bike or ultra-loaded bikepacking rig

Read Review

Singletracks
Niner ORE 9 RDO gravel bike review

Apr 2025 · Jeff Barber

The 2025 Niner ORE 9 RDO is an all-new, lightweight gravel bike designed for riding wherever you want to go.

Highs
  • Lightweight and efficient carbon frame for pedaling

  • Adaptable to suit a range of ride types with wide tire clearance and the ability to run suspension and/or a dropper post

  • Quality construction and looks good, too

Lows
  • Fork could use a set of mounts

  • Capable enough for most rides, but not optimized for any one area

Read Review

Geometry
Specs
Build
Frame

NINER RDO CARBON FIBER: INTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG; FLAT MOUNT; 12X142 THRU AXLE

BB StandardT47, Threaded

ColorMagnetic Grey / Black, Transparent Green/avalanche Grey

Fork

NINER RDO FULL CARBON; INTERNAL CABLE ROUTING; FLAT MOUNT; 12X100 THRU AXLE

Bottom Bracket

T47 | 85.5MM SHELL WIDTH

Seatpost

31.8MM

TypeRigid

Groupset
Crank

1X - 48T, 2X - 50/34T

Brakes

160MM FRONT AND REAR

TypeHydraulic Disc

Wheels
Tires

700C X 50 OR 650B X 2.0 (TIRES VARY BY BRAND, SOME BRANDS MAY NOT FIT)

Rider Notes
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First added 9 May

Last updated 27 June