2022 Niner Bikes MCR 9 RDO 5-Star Shimano GRX 800 1X 59CM

2022 Niner Bikes MCR 9 RDO 5-Star Shimano GRX 800 1X 59CM

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  • Year 2022
  • Make Niner Bikes
  • Model MCR 9 RDO 5-Star Shimano GRX 800 1X
2022 Niner Bikes MCR 9 RDO 5-Star Shimano GRX 800 1X 59CM

2022 Niner Bikes MCR 9 RDO 5-Star Shimano GRX 800 1X 59CM

2022 Niner Bikes MCR 9 RDO 5-Star Shimano GRX 800 1X 59CM

Ride faster, go farther, stay longer
  • 50mm of CVA suspension gives you confidence, comfort, and control on off-road excursions.

By adding our CVA full suspension to a dedicated gravel bike platform, we’re blending the confidence and control of a cross-country race bike with the efficiency, fit, and responsive handling of a gravel bike. The result is a drop bar bike with superior comfort, power delivery, and pure, unadulterated fun.

In the 5-Star Shimano GRX 800 1x kit, our groundbreaking MCR 9 RDO frame gets a single chainring, Shimano shifting, and a dropper post for getting a little rowdier. With Stan's CB7 carbon wheels, Schwalbe tires, and Easton handlebar, there's nothing not to like.

Features may include:

  • The suspension question: asked and answered

Why forge the first drop-bar full-suspension bike? Because Niner Bikes was founded in 2005 with a simple goal. Making riding on dirt a better experience, period. We’ve been pioneers in off road technology. First, it was the 29er wheel size. In 2008, it was our Constantly Varying Arc full suspension design. In 2013, it was the first RLT gravel bikes, purpose built for the demands of long days pedaling on rough surfaces.

Fourteen years later, the MCR 9 RDO is a natural extension of our original effort. When you ride one, you’ll see. More comfort, more confidence, more control, and more fun and freedom. By adapting high performance suspension for gravel, we believe the MCR 9 will allow gravel riders to pedal comfortably, powerfully, with more control and confidence over once-unthinkable surfaces. We’re proud to be the pioneers bringing full suspension to gravel bikes.

  • Gravel-tuned CVA suspension

At the heart of the MCR is Niner’s patented, proven, Constantly Varying Arc (CVA) suspension system. It debuted in 2008 and has been incrementally refined ever since. But the fundamentals have not changed: CVA is stable yet supple while climbing and pedaling; sensitive and supportive going downhill; consistent and controlled in every situation.

For the MCR 9 RDO, we changed the suspension curve to emphasize performance for a seated, pedaling rider. It’s tuned to be especially sensitive to high frequency, low amplitude bumps, and more linear with less end-stroke progression. Configured as a short-travel system, we want riders to easily achieve full travel with less emphasis on big hits and bottom out resistance like you’d find on our mountain bikes.

  • Control and comfort, for confidence like no other

The MCR 9 is more than a gravel bike. It doesn’t skitter and skate through corners. It doesn’t buck you out of the saddle when you pedal through washboards, ruts, and cobblestoned stream crossings. And descending rough roads at speed is not a white-knuckle fear fest.

Why? Because it doesn’t rely simply on tire pressure and undamped frame flex for suspension. Thanks to suspension, the MCR 9 encourages sitting deep in the saddle and pedaling powerfully through chop. It hugs the ground and tracks corners like a slot car. It’s planted and confident on high speed descents. It leaves you fresher, with more energy and less wasted effort, by isolating you from intrusive bump inputs.

  • Shimano GRX 800 with Easton 1x carbon crank
  • Stan's NoTubes Grail CB7 carbon wheels
  • KS LEV dropper post

Dimensions

Dimensions Suggested Shock Sag: 15-25% (Moves The O-Ring 3-5Mm Down The Shock Shaft) | Seat Collar Size: 31.8mm | Q-Factor: 168mm | Tire Size: Frame Clearance For 50C Tires
Rotor Diameter Max: 160mm

Drivetrain

Drivetrain Bottom Bracket: Easton Pf30 | Rear Derailleur: Shimano Grx812 11Sp Shadow Plus | Front Derailleur: Braze On (Removable Mount) | Bottom Bracket Type: 68Mm Pf30 Bb Shell (Adaptors Required For Bsa Type Bbs)
Frame Type 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 | Fittings And Mounts: Niner Integrated Shis Description Is42/28.6|Is52/40
Sprockets, Rear Shimano Xt Hg8000 11Sp 11-42T
Handlebar Grips Niner Bar Tape
Bicycle Crank Easton Ec90 Carbon, 40T
Chain Type Shimano Hg 601 11Sp | Ring Compatibility: Compatible With Standard 1X And 2X Systems
Gear Shifter Rear: Shimano Grx800 11Sp | Front: Shimano Grx800
Handlebars Easton Ea50 Ax

Suspension

Shock Absorber X-Fusion Microlite Rl W/ Remote Lockout | Size: 160 X 20
Fork Fox 32 Sc Float Ax Performance Elite Evol Fit4, 40Mm, 100X15Mm, 44Mm Offset | Offset:
Front Suspension Maximum: 50mm
Rear Travel (in./cm.) 50mm

Brakes

Brake System Type Shimano Grx800 | Rotors: Shimano Rt800 160/160Mm Cl | Levers: Shimano Grx800 | Mount Type: Rear: 30Mm Flat Mount; Front: Post Mount

Wheels & Tires

Front Wheel Stans Notubes Grail Cb7, Neo Ultimate Hub Cl 100X15Mm | Axle Spacing: 15X 100Mm Thru Axle
Front Tire Schwalbe G-One Allround Evo Super Terrain, Tle, Addix Speedgrip, 700 X 38
Rear Wheel Stans Notubes Grail Cb7, Neo Ultimate Hub Cl 142X12Mm | Spacing: 12X142mm
Rear Tire Schwalbe G-One Allround Evo Super Terrain, Tle, Addix Speedgrip, 700 X 38

Weights

Weight 24.0 LBS

Color

Colors Olive Green/Black/Orange Or Black/Magnetic Grey

Features

Features STEM: Niner Rdo | Tubes / Sealant: Stans No Tubes Sealant (2 X 2Oz Bottles) | Saddle: Niner Custom With Crn-Ti Rails, Embossed Niner Graphic | Headset: Niner Integrated Shis Description Is42/28.6|Is52/40 | Shock Mounting Hardware: M8X22 (Top And Bottom) | Cable Routing: Full Sleeve Internal, Di2 Compatible | Headset Size: 1.125" X 1.5" Tapered Zero Stack Headset Included, 44Mm Upper, 56Mm Lower, Cane Creek Description: Zs44/28.6 Zs56/40 | Pivot Bearing: Enduro Max
Seat Type Ks Lev Si Dropper, 27.2/100Mm Travel | Size: 27.2mm

Product Photography