Niner JET 9 RDO 27.5+ 2-Star 2018
2018 Mountain
Estimate price |
4,500$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Front 140mm -
Travel Rear 120mm -
Fork Fox Rhythm Float 34
-
Groupset GX, Truvativ Descendant -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Carbon Fiber
Suspension Fork
FOX 34 Float Rhythm, GRIP damper, EVOL air canister
Rear Shock
FOX Performance Float DPS, EVOL air canister
Drivetrain
Rear Derailleur
SRAM Eagle GX, 12-speed
Front Derailleur
N/A
Shift Levers
SRAM Eagle GX, 12-speed
Cassette
SRAM XG-1275, 10-50 tooth
Crank
SRAM Descendant 7K Eagle, boost spacing
Bottom Bracket
External, 73mm threaded
Chain
SRAM GX Eagle, 12-speed
Chain Guide
N/A
Pedals
N/A
Wheels
Front Hub
Niner Alloy, 15mm x 110mm, 12mm x 148mm
Rear Hub
Niner Alloy, 15mm x 110mm, 12mm x 148mm
Rims
Niner Alloy
Tires
Maxxis Rekon+ 2.8" EXO, dual compound, tubeless ready
Brakes
Brakes
SRAM Guide R, 180mm front / 160mm rear rotors
Brake Levers
SRAM Guide R
Cockpit
Stem
Race Face Aeffect 35, 50mm length
Handlebar
Race Face Aeffect R, 780mm width, 20mm rise
Grips
Niner Grrrips, nylon flanges
Headset
Cane Creek 40 Series, zero-stack, ZS44 top, ZS56 bottom
Seat
Saddle
Niner Custom TR, chromoly rails, printed Niner graphic
Seatpost
KS Lev Integra SI
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.52 mm | 1.49 mm | 1.46 mm | 1.42 mm | 1.39 mm |
| Bottom Bracket Height | 327 mm | 327 mm | 327 mm | 327 mm | 327 mm |
| Front Center | 686 mm | 705 mm | 726 mm | 750 mm | 774 mm |
| Rake | 51 mm | 51 mm | 50 mm | 50 mm | 49 mm |
| Trail | 95 mm | 95 mm | 97 mm | 97 mm | 98 mm |
| Stack | 602 mm | 612 mm | 626 mm | 635 mm | 649 mm |
| Reach | 397 mm | 412 mm | 428 mm | 448 mm | 467 mm |
| Top Tube Length | 569 mm | 587 mm | 606 mm | 628 mm | 651 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 356 mm | 381 mm | 432 mm | 483 mm | 533 mm |
| Head Tube Angle | 67 ° | 67 ° | 67 ° | 67 ° | 67 ° |
| Head Tube Length | 95 mm | 105 mm | 120 mm | 130 mm | 145 mm |
| Chainstay Length | 442 mm | 442 mm | 442 mm | 442 mm | 442 mm |
| Wheelbase | 1127 mm | 1146 mm | 1167 mm | 1191 mm | 1215 mm |
| Bottom Bracket Drop | 28 mm | 28 mm | 28 mm | 28 mm | 28 mm |
| Standover Height | 681 mm | 698 mm | 739 mm | 769 mm | 802 mm |
| Wheels | 27" | 27" | 27" | 27" | 27" |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
About this model
JET 9 RDO 27.5+ 2-Star belongs to the Niner Jet model. Niner launched 55 bikes of this model so far. You can easily view all of the Niner Jet bikes models from 2018, here.
Model range prices
Niner JET 9 1 STAR – NX1 2018 is the most affordable bike of this model and has a price of 2600$. On the other hand, Niner JET 9 RDO 5-STAR 2018, is the most expensive and costs 8900$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Trail bikes
If you want to purchase a solid Trail bike, it is important to know that the average cost is 2762$. However, even though the average price of a Trail bike is lower, you might still be able to get a top-quality bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 4500$. Comparing the average cost of a Trail bike to this one, you will see that JET 9 RDO 27.5+ 2-Star price is 62.93% more expensive.
JET 9 RDO 27.5+ 2-Star components
Fork
Niner JET 9 RDO 27.5+ 2-Star 2018 bike is equipped with the Fox Rhythm Float 34 fork, and has 140mm travel. Bike forks are great for shock absorption and provide you with a smooth ride. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
From the factory, it comes with the FOX Performance Float DPS rear shock model, which has a travel of 120mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels
When it comes to wheels, the JET 9 RDO 27.5+ 2-Star bike is equipped with the 27.5″ aluminum model. The 27.5″ wheels are a great choice for smaller riders. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Niner JET 9 RDO 27.5+ 2-Star is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Sizes
There are 5 sizes available for this model. Rider height can be anywhere between 156 cm – 195 cm (5.12 ft – 6.4 ft). In short, you can easily find one that suits you.
Dropper post
The Niner model is also equipped with a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.