For over a decade, the RIP 9 trail bike has ruled Niner’s off-road lineup. This latest evolution of our
flagship 140mm 29er is ready to tame any trail.
On every Niner Bikes full-suspension frame, Enduro Bearings MAX black oxide bearings are inside every
pivot point. Niner is one of the only brands using these high-grade pivot bearings.
We always say, if you really want to understand Niner, you have to go and ride one. Our bikes make riding
on dirt a better experience! We’d love to get your bum on one of our bikes, because we are certain
you’ll have a great time and you won’t want to give it back.
As often as possible, we partner with key dealers in popular locations around the country to offer
semi-permanent fleets of Niner test bikes. Let’s call them “Niners in residence,” or maybe “Niner pop-up
dealer demos.”
50mm of CVA suspension gives you confidence, comfort, and control on off-road excursions.
default value here
Room to roam
Niner gravel bikes have room to fit 700x50c tires (or 650b x 2.0).
Integrated frame mounts
you’ll be hard-pressed to run out of room for all your gear. Multiple threaded mounts to fit custom bags, bottles, racks, fenders, lights, and more.
Interchangeable wheel size
Niner gravel bikes are designed to fit both 700c and 650b wheels, for ultimate versatility and adaptability to suit any adventure.
Gravel-tuned CVA suspension
Supple yet stable, and tuned for gravel. Our patented, proven Constantly Varying Arc system is adapted for the specific demands of gravel.
Lifetime Warranty
We have you covered with warranty service, small parts, and a support team that actually answers the phone. So go ahead, search out a gravel road you’ve always wanted to explore.
Integrated fender
Cut the crud with the integrated frame fender. An optional bolt-on extension is available for even more coverage.
“Thanks to its ability to maintain contact with the ground no matter the imperfections, the MCR was the most confidence inspiring drop bar bike I’ve ridden on dirt roads.”
“It lives up to the hype. I was able to comfortably and safely ride stuff I’d otherwise have no business tackling on a gravel bike. But I could also cruise along on the pavement and dirt roads.”
“The CVA suspension has been tuned specially for gravel terrain by focusing on absorbing high-frequency, low-amplitude impacts encountered on rocky and rutted roads.”
MCR 9 RDO 5-STAR SRAM FORCE AXS 1x LTD Specifications
SRAM wireless AXS shifting forms the foundation of our 5-Star SRAM Force 1 AXS LTD build kit. With a single-chainring drivetrain, Stan's CB7 carbon wheels, Schwalbe tires, and Easton carbon handlebar, the miles will roll on and on.
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
MCR 9 RDO 2-STAR SRAM APEX 1 Specifications
For a budget-friendly, gravel-specific build kit, look no further than our 2-Star SRAM Apex 1 single chainring setup. With Niner wheels, Schwalbe tires, and a SRAM drivetrain, it's a value-priced gravel-grinding package.
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
The 4-star Shimano GRX 800 1x build kit features a 1-chainring Easton crankset, DT Swiss wheels, and Schwalbe tires. It's a great package with premium performance at an attainable price.
Shimano GRX 800 shifting paired with 1-chainring Easton carbon crank
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
The 4-star Shimano GRX 800 2x build kit features a 2-chainring Easton crankset, DT Swiss wheels, and Schwalbe tires. It's a great package with premium performance at an attainable price.
Shimano GRX 800 shifting paired with 2-chainring Easton carbon crank
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
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.
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
Shimano's flagship GRX parts kit meets our ground breaking, gravel grinding MCR 9 RDO frame in the 5-star Shimano GRX 800 2x build. With Stan's carbon wheels, Schwalbe tires, and Easton handlebar, the miles will roll on and on.
Shimano GRX 800 shifting with Easton carbon 2-chainring crank
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
We make every effort to publish accurate build specs, however Niner Bikes reserves the right to make substitutions or changes to bike assembly specification at any time without notice or warning. Product images may not reflect actual specification. Minor variance in color may be visible including fork decal color. Published approximate weights are for size medium (53cm) and may vary by +/- 15% due to manufacturing tolerances.
