2023 NS

Define AL 150 2

A 29″ aluminum frame full suspension enduro bike with upper mid-range components.
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Weight35.7 lbs  
FrameAluminum
SuspensionFull, 150 / 160mm
ForkRockShox 35 Gold RL
ShockRockShox Deluxe Select+
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetDeore
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Define AL 150 2
Other Enduro bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

25 mph

Define AL 150 2

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'7"

MD

5'6" – 5'11"

LG

5'9" – 6'2"

🐐 Estimated

Rider Fit Notes
  • 6'4", size LG, Just right
Price History
Reviews
Pinkbike
NS Bikes Releases the Define AL 170

Apr 2021 · NS Bikes

We selfishly made the Define 170 for the riding we most enjoy. It is perfect for big jumps and severe terrain, and it is happy on the uphills, too. It is the most aggressive bike in the Define range, but one that is still fun to ride everywhere. Enduro, freeride, bike park ripper, call it what you like – at NS, a company of riders, we have fallen in love with this beast.

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MBR
NS Bikes Define AL 150 first ride review - MBR

Nov 2020 · Paul Burwell

The NS Bikes Define AL 150 range shares the same frame as its AL 130 stablemate - what difference will the extra travel make on the trails?

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Revolution Mountain Bike Magazine
[R]eviewed // NS Bikes Define 150

Sep 2020

To begin with, was there ever really any doubt from the brand who originally put themselves on the map for creating  amazing dirt jump hardtails that their latest enduro rig wasn’t going to be one of the most playful bikes of 2020?  That’s pretty much it in a ‘nutshell’ really! NS’s range of longer travel bikes haven’t been available over here in Oz for very long now, but they have been knocking out awesome bikes based off of their DJ/freeride roots […]

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Bikerumor
NS Bike Define AL adaptable trail-to-enduro MTB gets affordable alloy pricing & mullet option

Jul 2020

NS Bikes redefines their adaptable all-mountain trail to enduro 29er mountain bike platform with a new Define AL, with more travel & Mullet wheel options...

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BikeRadar
NS Define 150 AL review

May 2020 · Robin Weaver

The Define 150 AL is packed full of promise and has great geometry. It’s not quite as comfy as some and the spec does fall a little short in places

Highs
  • Great geometry

  • Confident feel to the rear suspension

  • Functional spec that’ll do the job

Lows
  • Niggling issues with some elements of the spec

  • Not the comfiest ride on really rough descents

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

NS Define AL w/ 150mm travel, AL6061-T6 + AL6066-T6, custom hydroformed tubes,

BB StandardBSA, 73mm, Threaded

Fork

Rock Shox 35 Gold RL 160mm travel, 15x110mm Boost, 1.5 tapered steerer tube

Travel160mm

Spring TypeAir

Shock

Rock Shox Deluxe Select+ Trunnion 205x62,5

Travel150mm

Spring TypeAir

Bottom Bracket

Shimano BSA 73mm

Headset

integrated tapered IS42/IS52, sealed bearings

Stem

NS Tone 35, 45mm

Handlebar

NS Bar 35, 800mm, 20mm rise

Saddle

WTB Volt Medium Steel SL

Seatpost

Kind shox rage i internal S-125, M-150, L-170mm, 31,6mm

TypeRigid

Pedals

/

Grips

NS Hold Fast

Groupset
Crank

Shimano Deore FC-MT5101 170mm 32t

Shifters

Shimano Deore M6100, 12spd

Cassette

Sunrace CSMZ800, 12spd 11-51T

Chain

Shimano, 12 spd

Chain Guide

/

Brakes

Hydraulic Disc

TypeHydraulic Disc

Wheels
Rims

Octane One Solar 29”, tubeless compatible

Spokes

Spokes w/14mm nipples

Front Hub

NS 110x15mm Boost (sealed bearings)

Rear Hub

NS 148x12mm Boost (sealed bearings)

Tires

Schwalbe Big Betty BikePark 29x2.4"

Rider Notes
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Last updated May 18