Niner JET 9 RDO – 3-Star GX Eagle – 27.5+ 2019
2019 Mountain
Estimate price |
5,400$
Weight | 12.3 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" / 29" -
Travel Front 130mm -
Travel Rear 120mm -
Fork Fox Factory Float 34
-
Groupset GX Eagle, Truvativ Descendant -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
XS
156cm - 166cm
SM
163cm - 174cm
SM
163cm - 174cm
MD
171cm - 182cm
MD
171cm - 182cm
LG
179cm - 189cm
LG
179cm - 189cm
XL
185cm - 195cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Niner RDO carbon fiber, CVA suspension, 120mm travel, aluminum linkage, Enduro Max pivot bearings, Full Sleeve internal cable routing
Suspension Fork
FOX 34 FLOAT FACTORY FIT4 EVOL, 3 POSITION W/ ADJ, KASHIMA COAT, 130MM, 110X15MM, 44MM OFFSET
Rear Shock
FOX FLOAT DPS FACTORY EVOL 3 POSITION W/ ADJUST, KASHIMA COAT
Drivetrain
Rear Derailleur
SRAM GX EAGLE 12SP
Front Derailleur
N/A
Shift Levers
SRAM GX EAGLE 12SP
Cassette
SRAM EAGLE XG 1275, 10-50T
Crank
SRAM DESCENDANT 7K EAGLE DUB 32T
Bottom Bracket
SRAM DUB BSA THREADED
Chain
SRAM GX EAGLE 12SP
Wheels
Rims
STANS NOTUBES FLOW S1 29 or BARON S1 27.5+, w/NEO HUB 110X15MM FRONT
Tires
MAXXIS MINION DHF 3C/EXO/TR 29x2.5 WT or REKON+ DC/EXO/TR 27.5x2.8
Brakes
Brakes
SRAM GUIDE R
Brake Levers
SRAM GUIDE R
Disk Rotors
180/160MM SRAM G2CS ROTORS
Cockpit
Stem
RACE FACE AEFFECT R 40MM, 35MM CLAMP
Handlebar
RACE FACE AEFFECT R 780MM WIDE, 20MM RISE, 35MM CLAMP
Grips
NINER GRRRIPS L/O NYLON FLANGED
Headset
NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40
Seat
Saddle
NINER CUSTOM TR WITH CR-MO RAILS, PRINTED NINER GRAPHIC
Seatpost
KS LEV SI
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | XS | SM | SM | MD | MD | LG | LG | XL | XL |
|---|---|---|---|---|---|---|---|---|---|---|
| Wheels | 27" | 29" | 27" | 29" | 27" | 29" | 27" | 29" | 27" | 29" |
| Rider Min Height | 156 cm | 156 cm | 163 cm | 163 cm | 171 cm | 171 cm | 179 cm | 179 cm | 185 cm | 185 cm |
| Rider Max Height | 166 cm | 166 cm | 174 cm | 174 cm | 182 cm | 182 cm | 189 cm | 189 cm | 195 cm | 195 cm |
About this model
JET 9 RDO – 3-Star GX Eagle – 27.5+ is part of the Niner Jet model. Niner released 55 bikes variations of this model so far. You can easily view all of the Niner Jet bikes models from 2019, here.
Model range prices
Niner JET 9 – 2-Star NX Eagle – 29 2019 is the most affordable bike of this model and has a price of 3200$. On the other hand, Niner JET 9 RDO – 5-Star X01 Eagle – 29 2019, is the most expensive and costs 9200$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
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$. However, this doesn’t mean that if you spend less money on a Trail bike, you couldn’t get a decent one. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
When Niner released this model in 2019, its price was 5400$. If we compare this with the average Trail bike cost we notice that the price is 95.51% higher.
Trail bikes average weight
On a deeper look, we notice that the average weight of a Trail bike is 12.98 kg (28.62 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
JET 9 RDO – 3-Star GX Eagle – 27.5+ weighs 12.3 kg (27.12 lbs) and is a bit lighter than the average. In other words, this model is 5.53% lighter than the average Trail bike.
Internal Cable Routing
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
JET 9 RDO – 3-Star GX Eagle – 27.5+ components
Fork
The JET 9 RDO – 3-Star GX Eagle – 27.5+ comes factory-installed with the Fox Factory Float 34 fork. This has a travel range of 130mm. Bike forks are great for shock absorption and provide you with a smooth ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
From the factory, it comes with the FOX FLOAT DPS FACTORY EVOL 3 POSITION W/ ADJUST rear shock model, which has a travel of 120mm. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
When it comes to wheels, the JET 9 RDO – 3-Star GX Eagle – 27.5+ bike is equipped with the 27.5″ aluminum model. 27.5″ wheels will reach higher speeds than smaller-sized wheels. 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 – 3-Star GX Eagle – 27.5+ is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
JET 9 RDO – 3-Star GX Eagle – 27.5+ comes in 10 sizes, that range from 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
Niner JET 9 RDO – 3-Star GX Eagle – 27.5+ includes a dropper post. Therefore, climbing or descending will be a breeze.