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2026 Niner

ORE 9 RDO - FRAMESET

A carbon frame gravel frameset with hydraulic disc brakes.

Manufacturer Price

1999 US$(1718 €)2499 US$
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

abr 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
  • Frame tested to MTB ISO standard, rated for rowdy off-road rides

  • T47 bottom bracket and UDH derailleur hanger for serviceability and drivetrain choices

  • Full-sleeve internal routing allows dropper-post installation

  • Smooth and efficient GRX drivetrain performance

  • DT Swiss 1800 wheels sturdy for rocky trails

  • Slack yet balanced geometry feels composed on steep singletrack

  • Carbon frame has reasonably damped ride quality

  • Robust and trouble-free components

  • Smooth and quiet ride

Lows
  • Rear brake mount needed facing for proper function (warranty covered)

  • 40c tires may feel limiting on technical climbs

  • DT Swiss wheels have some heft compared to other gravel bikes

  • Long front end and slack head angle cause front wheel wander on slow grinding climbs

Read Review

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

abr 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
  • Lightest carbon frame, tested to MTB ISO standards

  • Aggressive gravel geometry with stable, planted feel

  • T47 bottom bracket, UDH derailleur hanger, full-sleeve internal routing, dropper-post compatibility

  • Shimano GRX 12-speed drivetrain with smooth performance

  • Stout DT Swiss 1800 wheels

  • Generous tire clearance

  • Quick and efficient on pavement and smooth dirt

  • Climbs well, accelerates easily, stable on rough trails

  • Mountain-bike-inspired, confidence-inspiring ride

  • Smooth, quiet, genuinely fun on loose, rocky terrain

Lows
  • Rigid frame; bigger tires and dropper post recommended for rough terrain

  • Rear flat-mount brake surface issue required shop work

Read Review

Singletracks
Niner ORE 9 RDO gravel bike review

abr 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 de mayo

Last updated 8 de junio