Niner Air 9 27.5+ 1-Star 2018
2018 Mountain
Estimate price |
1,700$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 120mm -
Fork RockShox Judy Gold RL
-
Groupset NX -
Suspension Hardtail -
Drivetrain 1 × 11 -
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
Aluminum
Suspension Fork
RockShox Judy Gold RL Solo Air
Rear Shock
N/A
Drivetrain
Rear Derailleur
SRAM NX1, 11-speed
Front Derailleur
N/A
Shift Levers
SRAM NX1, 11-speed
Cassette
SRAM PG-1130, 11-42 tooth
Crank
SRAM NX1
Bottom Bracket
Pressfit
Chain
SRAM PC-1110, 11-speed
Chain Guide
N/A
Pedals
N/A
Wheels
Front Hub
Niner Alloy 27.5+, 15mm x 110mm, 12mm x 148mm
Rear Hub
Niner Alloy 27.5+, 15mm x 110mm, 12mm x 148mm
Rims
Niner Alloy 27.5+
Tires
Maxxis Rekon+ 2.8" EXO, dual compound, tubeless ready
Brakes
Brakes
SRAM Level, 180mm front / 160mm rear rotors
Brake Levers
SRAM Level
Cockpit
Stem
Race Face Aeffect R, 50mm length
Handlebar
Race Face Aeffect R, 780mm width, 20mm rise
Grips
Niner Grrrips, nylon flanges
Headset
Niner headset, integrated SHIS, IS42 top, IS52 bottom
Seat
Saddle
Niner Custom TR, chromoly rails, printed Niner graphic
Seatpost
Niner Alloy, 370mm length
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.53 mm | 1.48 mm | 1.45 mm | 1.42 mm | 1.4 mm |
| Bottom Bracket Height | 303 mm | 303 mm | 303 mm | 303 mm | 303 mm |
| Front Center | 680 mm | 695 mm | 714 mm | 740 mm | 767 mm |
| Rake | 54 mm | 54 mm | 53 mm | 54 mm | 54 mm |
| Trail | 85 mm | 85 mm | 86 mm | 85 mm | 85 mm |
| Stack | 617 mm | 617 mm | 627 mm | 641 mm | 659 mm |
| Reach | 402 mm | 417 mm | 432 mm | 452 mm | 472 mm |
| Top Tube Length | 577 mm | 592 mm | 610 mm | 634 mm | 659 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 356 mm | 394 mm | 419 mm | 483 mm | 533 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 100 mm | 100 mm | 110 mm | 125 mm | 145 mm |
| Chainstay Length | 434 mm | 434 mm | 434 mm | 434 mm | 434 mm |
| Wheelbase | 1109 mm | 1124 mm | 1143 mm | 1169 mm | 1196 mm |
| Bottom Bracket Drop | 52 mm | 52 mm | 52 mm | 52 mm | 52 mm |
| Standover Height | 705 mm | 736 mm | 755 mm | 807 mm | 848 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
Air 9 27.5+ 1-Star completes the Niner Air model. There are 64 bikes that carry this model name. You can get a glimpse at all models from 2018, by clicking on this link.
Model range prices
Niner Air 9 29 1-Star 2018 is the most economical model, with a starting price of 1700$. Niner AIR 9 RDO 5-STAR 2018 on the other hand costs 6300$, and is the most expensive model.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Trail bikes
Our math shows that the average cost of a dependable Trail bike is 2762$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
At the moment of the release date, Niner Air 9 27.5+ 1-Star price was 1700$. Comparing the average cost of a Trail bike to this one, you will see that Air 9 27.5+ 1-Star price is 62.47% lower.
Overview of components
Fork
This bike has the RockShox Judy Gold RL fork installed. The fork’s travel is 120mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels
As for the wheels, Niner Air 9 27.5+ 1-Star 2018, has a 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
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
Niner Air 9 27.5+ 1-Star bike has 5 sizes, in the range of 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, you won’t have a problem finding one that suits you.