2022 Niner

MCR 9 RDO 2-STAR APEX 1

A carbon frame gravel bike with upper mid-range components and hydraulic disc brakes.
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Manufacturer Price

$5,149
Weight26.7 lbs  
FrameCarbon
SuspensionFull, 50 / 40mm
ForkFox Performance Elite 32 AX
ShockX-Fusion
Wheels700c Aluminum
Drivetrain1 × 11
GroupsetApex
BrakesHydraulic Disc
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Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

31 mph

MCR 9 RDO 2-STAR APEX 1

36 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Price History
Reviews
Cycling Tips
Niner MCR 9 RDO bike review: Does full suspension make sense for gravel? - CyclingTips

Apr 2020 · James Huang

The Niner MCR 9 RDO is a distinct outlier in the world of gravel bikes, a full-suspension heavyweight bruiser in a field of pared-down welterweights. To be completely honest, I went into Field Test fully expecting not to like it for all the reasons you’d expect on paper: it’s too heavy, it’s too complicated, it […]

Highs
  • Superb rider comfort, tangible boost in tire traction, good pedaling efficiency.

Lows
  • Very heavy, weird handling, ungainly aesthetics, suspension maintenance.

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Road Bike Action
Bike Test: Niner MCR

Apr 2020 · Troy Templin

The MCR merely represents a new level of evolutionary technology being brought to the table. It makes no bones about its adventure-seeking DNA. No, it’s not the bike we would choose for Dirty Kanza. Is it a bike for everyone? No. Is it a bike that anyone can enjoy given their own desired ride experience? Yes.

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Bikerumor
Review: Niner MCR 9 RDO full suspension gravel bike shreds rocks and roads

Nov 2019

Everything you want to know about the Niner MCR 9 RDO gravel bike, from how the suspension works to how it handles to a complete video overview w/ Slo Mo!

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BIKEPACKING.com
Niner MCR 9 RDO Full-Suspension Gravel Bike

Apr 2019 · Logan Watts

We checked out Niner's MCR 9 RDO full-suspension gravel bike at Sea Otter Classic last weekend. Here's an overview of everything we know about it...

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

NINER RDO CARBON FIBER: 50MM CVA SUSPENSION; FORGED ALLOY LINKS; ENDURO MAX PIVOT BEARINGS; INTERNAL CABLE ROUTING; INTEGRATED FENDER; BOTTLE, BAG, AND RACK MOUNTS; FLAT MOUNT; 12X142 THRU AXLE

BB StandardPF30, Press Fit

ColorsBlack / Magnetic Grey; Olive Green / Orange

Fork

FOX 32 SC FLOAT AX PERFORMANCE ELITE EVOL FIT4, 40MM, 100X15MM, 44MM OFFSET

Travel40mm

Spring TypeAir

Shock

X-FUSION MICROLITE RL W/ REMOTE LOCKOUT

Travel50mm

Spring TypeAir

Bottom Bracket

PRESTINE PF30 THREAD TOGETHER

Headset

NINER INTEGRATED SHIS DESCRIPTION IS42/28.6|IS52/40

Stem

NINER ALLOY

Handlebar

EASTON EA50 AX

Saddle

NINER CUSTOM WITH CHRO-MO RAILS, EMBOSSED NINER GRAPHIC

Seatpost

NINER ALLOY, 400MM

TypeRigid

Grips

NINER BAR TAPE

Groupset
Rear Derailleur

SRAM APEX 1 LONG CAGE

Front Derailleur

N/A

Crank

SRAM APEX 1 40T

Shifters

SRAM APEX 1 11SP

Cassette

SRAM PG 1130 11SP, 11-42T

Chain

SRAM PC 1130 11SP

Brakes

SRAM APEX 1 HRD FLAT MOUNT

TypeHydraulic Disc

Brake Levers

SRAM APEX 1 HRD

Wheels
Rims

Front: NINER ALLOY, 22.5MM INTERNAL, CENTERLOCK, 100X15MM, Rear: NINER ALLOY, 22.5MM INTERNAL, CENTERLOCK, 142X12MM

Tires

Front: SCHWALBE G-ONE ALLROUND PERFORMANCE, RACEGUARD, TLE, 700 X 40, Rear: SCHWALBE G-ONE ALLROUND PERFORMANCE, RACEGUARD, TLE, 700 X 40

Disc Rotors

SRAM CENTERLINE 160/160 CL ROTORS

Rider Notes
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Last updated April 29
Not listed for 385 days