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50mm of CVA suspension gives you confidence, comfort, and control on off-road excursions. By adding Niner's CVA full suspension to a dedicated gravel bike platform, they're blending the confidence and control of a cross-country race bike with the efficiency, fit, and responsive handling of a gravel bike. The result is a drop-bar bike with superior comfort, power delivery, and pure, unadulterated fun.
PERFECT FOR
MAX WHEEL SIZE: 650b x 2.0 or 700 x 50c
SIZE RANGE: 53cm, 56cm, 59cm
SUSPENSION: 50mm
COLORS: Black Gray or Olive Orange
Nine things you need to know:
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.
GRAVE-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.
INTEGRATED FENDER
Cut the crud with the integrated frame fender. An optional bolt-on extension is available for even more coverage.
Looking for the perfect size? Check out our handy quick reference chart below (NOTE: The chart assumes average limb and torso proportions). Not sure about your size? Just send us your measurements using our Bike Sizing form and one of our experts will help you out!
For riders who fall between sizes, Niner recommends sizing down for a more maneuverable ride or sizing up for more stability.
| Rider Height | Frame Size |
|---|---|
| 5'5" to 5'9" | 53cm |
| 5'8" to 6' | 56cm |
| 5'11" to 6'3" | 59cm |
| Frame | NINER RDO CARBON FIBER: 50MM CVA SUSPENSION; FORGED ALLOY LINKS; ENDURO MAX PIVOT BEARINGS; INTERNAL CABLE ROUTING; INTEGRATED FENDER; BOTTLE, BAG, AND RACK MOUNTS; FLAT MOUNT; 12X142 THRU AXLE |
| Fork | FOX 32 SC FLOAT AX PERFORMANCE ELITE EVOL FIT4, 40MM, 100X15MM, 44MM OFFSET |
| Shock | X-FUSION MICROLITE RL W/ REMOTE LOCKOUT |
| Front wheel | NINER CX ALLOY, CL 100 X15MM FRONT, NINER GRAPHIC |
| Rear wheel | NINER CX ALLOY, CL 142X12MM REAR, NINER GRAPHIC |
| Front Tire | SCHWALBE G-ONE PERFORMANCE, FOLDING, 700 X 40 |
| Rear tire | SCHWALBE G-ONE PERFORMANCE, FOLDING, 700 X 40 |
| Brake levers | SHIMANO GRX400 |
| Brakes | SHIMANO GRX400 |
| Brake rotors | SHIMANO RT54 160/160MM CL ROTORS |
| Chain | SHIMANO HG54 10SP |
| Front shifter | SHIMANO GRX400 2SP |
| Rear shifter | SHIMANO GRX400 10SP |
| Front derailleur | SHIMANO TIAGRA 4700 |
| Rear derailleur | SHIMANO GRX400 10SP |
| Cassette | SHIMANO HG500 11-34 |
| Crankset | SHIMANO TIAGRA RS400 50X34T |
| Bottom bracket | PRESTINE PF30>24MM |
| Saddle | NINER CUSTOM WITH CHRO-MO RAILS, EMBOSSED NINER GRAPHIC |
| Seatpost | NINER CARBON SEAT POST, 400MM, NINER GRAPHIC |
| Handlebar | EASTON EA50 AX |
| Stem | NINER RDO STEM, NINER GRAPHIC |
| Headset | NINER INTEGRATED SHIS DESCRIPTION IS42/28.6|IS52/40 |
| Grips | NINER BAR TAPE |
| Approximate weight | 26.8 lbs |
| 53cm | 56cm | 59cm | |
|---|---|---|---|
| (A) Top Tube Length |
545 |
571 |
595 |
| (B) Seat Tube Length |
490 | 520 |
550 |
| (C) Chainstay Length Actual |
440 |
440 |
440 |
| (D) Horizontal Chainstay |
437 |
437 |
437 |
| (E) Front Center |
609 |
623 |
639 |
| (F) Wheelbase |
1041 |
1055 |
1072 |
| (G) BB Drop | 62 |
62 |
62 |
| (H) Headtube Length |
133 |
153 |
173 |
| (I) Headtube Angle |
71.0 |
71.5 |
72.0 |
| (J) Seattube Angle |
73.8 |
73.5 |
73.3 |
| (K) Standover Height |
764 |
789 |
816 |
| (L) Reach |
382 |
394 |
409 |
| (M) Stack |
575 |
597 |
618 |
| (N) Fork Rake |
44 |
44 |
44 |
We're an authorized Niner dealer, which means that every bike we sell is backed by Niner's warranty, including a one-year complete bike warranty and a lifetime frame warranty. For full details, click here.