2018 Niner Jet 9 RDO 29" Full Suspension 12 Speed Carbon Mountain Bike - Large
Large Frame — typically fits riders 5'11" – 6'2" (180–188cm)
Professionally
Refurbished
Ships
Next Day
14-Day
Returns
Supports
Charity
Couldn't load pickup availability
Traveling Ground Certified
- Frame integrity verified
- Components inspected & cleaned
- Parts replaced as needed
- Drivetrain cleaned & tuned
- Wheels trued
- Suspension tuned & dialed
We're a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado. Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.
The Niner Jet 9 RDO is one of the most purpose-built 29er trail platforms Niner ever produced, and this Large in that unmistakable electric green is ready to pick up right where it left off. The full carbon RDO frame is the centerpiece — lightweight and stiff where it counts — paired with a Fox Rhythm 34 fork offering 140mm of travel up front and a Fox Float Factory rear shock soaking up the hits out back. The cockpit is business-ready with a wide 770mm Renthal Fatbar, a Raceface Affect 50mm stem, and a dropper seatpost already in place. The SRAM GX Eagle 1x12 drivetrain with a 10-50T cassette gives you all the range you need for long climbs and fast descents, while SRAM Guide R hydraulic disc brakes deliver confident stopping power. Maxxis Ardent 29x2.40 tires front and rear still have solid tread remaining. The frame presents in great condition with only the expected light scuffs on the chainstay from trail use — decals are intact and the stanchions look clean. A well-specced, trail-proven machine that suits an aggressive XC or all-mountain rider looking for a capable carbon rig at a smart price.
| Condition | Great - Light Signs Of Use |
| Condition Notes | Frame presents in great condition with the bright green paint showing light signs of use. A few minor scuffs and light scratches visible on the chainstay and lower frame areas consistent with trail riding. Decals are intact and in good shape. Fox Rhythm 34 fork looks clean with minimal wear on the stanchions. Fox rear shock shows light use. Drivetrain components show moderate use — cassette and chain show some wear. Maxxis Ardent tires have good tread remaining. Braking surfaces and rotors look clean. Overall a well-maintained trail bike ready to ride. |
| Discipline | Mountain |
| Brand Compatibility | Sram |
| Speed Compatibility | 1x |
| Material | Carbon |
| Make | Niner |
| Model | Jet 9 RDO |
| Frame Size | Large |
| Production Year | 2018 |
| Wheel Size | 29" |
| Suspension Type | Full Suspension |
| Brake Standard | Disc Brake (Hydraulic) |
| Tire Type | Clincher |
| Shifters | SRAM GX trigger shifter, 1x |
| Shifter Type | Trigger Shifter |
| Rear Derailleur | SRAM GX Eagle, 1x12 speed |
| Crankset | Truvativ Stylo 1x, single chainring- 175mm |
| Cassette | SRAM Eagle, 12 speed 10-50T |
| Chain | SRAM Eagle, 12 speed |
| Brakes | SRAM Guide R hydraulic disc brakes |
| Rotor | SRAM disc rotors |
| Wheelset | Niner Aluminum 29" rims |
| Tires | Maxxis Ardent 29x2.40, front and rear |
| Handlebar | Renthal Fatbar, 31.8mm 770mm |
| Stem | Raceface Affect 50mm |
| Seatpost | Dropper seatpost, black |
| Saddle | Specialized Henge Saddle |
| Front Fork | Fox Rhythm 34, 29", 140mm travel |
| Rear Shock | Fox Float Factory rear shock |
| Seat Tube (c-t) | 19" |
| Top Tube (c-c) | 24.4" |
| Head Tube Length | 5.1" |
| Standover Height | 30" |
| Stack | 24.7" |
| Reach | 17.4" |
Every item from Traveling Ground is fully refurbished, professionally inspected, and ships next business day.
