Niner ROS 9 Frame Only

Niner ROS 9 Frame Only
  • Color: Forge Grey/Blue
  • Color: Forge Grey/Blue
Forge Grey/Blue
Please select options


Holy beefcake, Batman! The Niner ROS 9 is built to challenge the notion of what can or shouldn't be done on a hardtail mountain bike. The steel frame can handle a beating, which is good because the slack geometry and short rear stays beg you to charge headlong into whatever lies ahead. With stealth cable routing, an oversize headtube built to accommodate 120mm-140mm forks, and a BioCentric II adjustable bottom bracket for fine-tuning your ride, the ROS 9 will satisfy all your dirt shredding desires.


Frame Niner ROS 9
Headset Included
Axles Maxle
Bottom Bracket BioCentric II
Fork Compatibility 120–140mm-travel
Wheel Compatibility 29-inch
Accessories & Extras Derailleur Hanger, Single Speed Insert, Cable Retention Hardware, YAWYD, Seat Collar

* Subject to change without notice.

Part Numbers

Option UPC MPN
Forge Grey/Blue / Large 012011605686 01-201-16-05-68
Forge Grey/Blue / Medium 012011604689 01-201-16-04-68
Forge Grey/Blue / Small 012011603682 01-201-16-03-68
Forge Grey/Blue / X-Large 012011606683 01-201-16-06-68