Cross Country Mountain Bikes

Get a feel for the trail with this aluminum hardtail made for aspiring singletrack riders. It features stable, fast-rolling 29-inch wheels so you ...

Get a feel for the trail with this aluminum hardtail made for aspiring singletrack riders. It features stable, fast-rolling 29-inch wheels so you ...

Description King of the Mountain The trail taming RIP 9 RDOFor more than a decade, the RIP 9 RDO trail bike has ruled Niner's off-road lineup. For...

Expect the best from Shimano's new XT drivetrain. Mated to the AIR 9 RDO frame and a FOX suspension fork, every feature of our race-chasing carbon ...

This is the ultimate, high-end cross-country build for a purebred cross-country race bike. With a remote shock lockout, 100mm travel suspension for...

Description Fit to take flight With 120mm of trail-tuned CVA suspension, you’re cleared for takeoff.Looking for a bike that ratchets up the fun fac...

Hit the trail without a hit to your wallet. Thanks to SRAM’s outstanding SX Eagle drivetrain, we extract every ounce of JET 9 RDO performance at an...

Hit the trail without a hit to your wallet. Thanks to SRAM’s outstanding SX Eagle drivetrain, Niner extract every ounce of RIP 9 RDO performance at...

Hit the trail without a hit to your wallet. Thanks to SRAM’s outstanding SX Eagle drivetrain, we extract every ounce of RIP 9 RDO performance at an...

Expect the best from Shimano's new XT drivetrain. Mated to Niner's SIR 9 frame and FOX 34 Performance suspension, every feature of this adventure-s...

Description Go fast, get rowdy, nail new lines with total control. We took everything you love about the legendary Reign and re-imagined it for 29...

This 4-Star RKT 9 RDO RS is dressed for success with a proven Shimano XT drivetrain, FOX Factory suspension with remote lockout, and DT Swiss X1900...

The ultimate in race-ready performance. SRAM's wireless AXS drivetrain with a FOX 32 Stepcast remote lockout fork will float you to the top of the ...

Niner's top of the line JET 9 RDO frame meets the best parts kit available. Roll lighter and faster, go farther and stay out longer on DT Swiss XMC...

Our top of the line AIR 9 RDO frame meets the best parts kit available. Roll lighter and faster, go farther and stay out longer on Stan’s Arch CB7 ...

This 4-Star AIR 9 RDO is dressed for success with a 100mm travel suspension fork, Shimano XT drivetrain, and DT Swiss M1900 wheels. No excuses - ge...

This 4-Star JET 9 RDO is dressed for success with a 130mm travel suspension fork, Shimano XT drivetrain, and DT Swiss M1900 wheels. No excuses - ge...

Description Fit to take flight With 120mm of trail-tuned CVA suspension, you’re cleared for takeoff.Looking for a bike that ratchets up the fun fac...

Description Go fast, get rowdy, nail new lines with total control. We took everything you love about the legendary Reign and re-imagined it for 29-...

Niner's flagship XC bike gets a rocket boost with the addition of Shimano’s best component group. This limited edition parts selection includes DT ...

Expect the best from Shimano's new XT drivetrain. Mated to the RKT 9 RDO frame and FOX Performance Elite suspension, every feature of our premier c...

Description Go fast, get rowdy, nail new lines with total control. We took everything you love about the legendary Reign and re-imagined it for 29-...

Description The thrasher's all-terrain play machine.The 5010 is the most fun you can have on two off-road wheels, and Danny MacAskill’s wee bike of...