Fast, Smooth & Built for Daily Trail Adventure
The Niner JET 9 RDO 4-Star XT is designed for riders who want unmatched versatility, efficiency, and all-day trail performance. With Niner’s premium RDO carbon construction, the Niner JET 9 RDO 4-Star XT delivers a lightweight, responsive feel that climbs effortlessly and descends confidently. Whether you’re tackling rolling singletrack, long backcountry loops, or technical trail features, this bike offers the perfect balance of speed, control, and smooth suspension travel.
Elite Shimano XT Precision for Reliability & Control
Outfitted with a Shimano XT 4-Star drivetrain, the Niner JET 9 RDO 4-Star XT provides crisp shifting, powerful braking, and proven durability. Every gear change feels sharp and effortless, even under load, and the XT brakes deliver consistent stopping power on steep descents or in changing trail conditions. This build is ideal for riders who want uncompromised reliability and top-tier performance on every ride.
Efficient Suspension & Modern Geometry for All Terrain
Featuring Niner’s refined suspension platform, the Niner JET 9 RDO 4-Star XT delivers efficient pedaling on climbs and plush responsiveness on descents. Its balanced geometry enhances stability at higher speeds while maintaining nimble handling on tighter singletrack sections. Paired with quality wheels and grippy tires, this trail bike excels on flowy routes, rocky terrain, and everything in between—making it a true do-it-all full-suspension machine.
| Specification | Detail |
|---|---|
| Frame | RDO carbon full-suspension frame with CVA suspension design |
| Rear Travel | 120 mm |
| Front Suspension (Fork) | 130 mm travel (FOX 34 Float Factory GRIP2 EVOL, 44mm offset) |
| Wheel Size | 29″ wheels |
| Drivetrain | 12-speed Shimano XT |
| Brakes | Shimano XT hydraulic disc brakes |
| Suspension Design | CVA linkage, aluminum linkage hardware, full-sleeve internal cable routing |
| Tire Clearance / Max Tire Width | Supports up to 2.6″ tires |













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