Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 180mm -
Travel Rear 170mm -
Fork Fox Performance Float 38
-
Groupset GX Eagle, NX Eagle -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
FOX FLOAT 38 Performance, GRIP damper, 3-position lever with Micro Adjust, 44mm offset
Rear Shock
FOX FLOAT X2 Performance, 2-position lever, low-speed compression adjust, low-speed rebound adjust, trunnion mount, 225mm x 70mm
Drivetrain
Rear Derailleur
SRAM GX Eagle, 12-speed
Front Derailleur
None
Shift Levers
SRAM NX Eagle, 12-speed
Cassette
SRAM SX Eagle PG-1210, 12-speed, 11-50 tooth
Crank
Truvativ Descendant 6K Eagle DUB, 170mm length
Bottom Bracket
SRAM DUB, 73mm English/BSA threaded
Chain
SRAM, 12-speed
Chain Guide
None
Pedals
None
Wheels
Front Hub
NS Rotary, sealed bearings, 110x15mm Boost front, 148x12mm Boost rear with HG driver
Rear Hub
NS Rotary, sealed bearings, 110x15mm Boost front, 148x12mm Boost rear with HG driver
Rims
Octane One Solar, 32 hole, tubeless compatible
Spokes
14mm nipples
Tires
Front: Maxxis High Roller II, EXO, TR, 29" x 2.5" WT, Front: Maxxis High Roller II, DH casing, TR, 27.5" x 2.4"
Brakes
Brakes
SRAM Guide RE, 4-piston, 200mm rotors
Brake Levers
SRAM Guide RE
Cockpit
Stem
NS Quantum Lite, 45mm length, 35mm bar clamp
Handlebar
NS, 800mm width, 20mm rise, 35mm clamp diameter
Grips
NS Hold Fast
Headset
GW, integrated tapered, IS42 upper, IS52 lower, sealed bearings
Seat
Saddle
Octane One Crit, hollow CrMo rails
Seatpost
X-Fusion Manic dropper, Drop: 125mm (SM), 150mm (MD), 170mm (LG)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.4 mm | 1.34 mm |
| Bottom Bracket Height | 349 mm | 349 mm | 349 mm |
| Stack | 640 mm | 640 mm | 649 mm |
| Reach | 426 mm | 456 mm | 486 mm |
| Top Tube Length | 588 mm | 620 mm | 650 |
| Seat Tube Angle | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 396 mm | 432 mm | 483 mm |
| Head Tube Angle | 64.5 ° | 64.5 ° | 64.5 ° |
| Chainstay Length | 434 mm | 434 mm | 434 mm |
| Wheelbase | 1214 mm | 1244 mm | 1280 mm |
| Bottom Bracket Drop | 6 mm | 6 mm | 6 mm |
| Standover Height | 761 mm | 753 mm | 748 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
About this model
Define 170 AL 1 completes the Ns Define model. There are 38 bikes that carry this model name. You can easily view all of the Ns Define bikes models from 2021, here.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Enduro bikes average price
If you want an acceptable Enduro bike you should know that the average price is 3599$. However, even if your budget is less than the average, you might still be able to get a top-quality Enduro bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Average weight for Enduro bikes
Enduro bikes have an average weight of 14.27 kg (31.46 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
a bit heavier than average, Define 170 AL 1 has a weight of 15.5 kg (34.17 lbs). In other words, this model is 8.62% heavier than the average Enduro bike.
Define 170 AL 1 components
Fork
The fork installed on this bike is the Fox Performance Float 38 model. The travel on this model is 180mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
From the factory, it comes with the FOX FLOAT X2 Performance rear shock model, which has a travel of 170mm. Rear shocks improve riding comfort and give you greater control over all terrains. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
As for the wheels, NS Define 170 AL 1 2021, has a 27.5″ aluminum model. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Define 170 AL 1 comes 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
Define 170 AL 1 comes in 3 sizes, that range from 158 cm – 187 cm (5.18 ft – 6.14 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
NS Define 170 AL 1 comes with a dropper post. Therefore, climbing or descending will be a breeze.