Image of NS Define 170 AL 2
2021

NS Define 170 AL 2

NS Define 170 2021

Enduro

Colour / Pewter

Size / SM, MD, LG

Weight / 34 lb 13.3 oz (15,800 g)

At a glance

The 2021 NS Define 170 AL 2 is an Enduro Aluminium / Alloy mountain bike. It sports 29" and 27.5" wheels, comes in a range of sizes, including SM, MD, LG, has RockShox suspension and a Shimano drivetrain. The bike is part of NS's Define 170 range of mountain bikes.

- 4-bar suspension design

- Mixed (“Mullet”) wheels: 29″ front, 27.5″ rear

- Geometry adjustable via flip chip in lower link shock mount

- External cable routing with internal dropper seatpost routing

- Weight given for size MD set up tubeless

- European price: 3399 EUR

Where To Buy

NS Logo
NS
NS Define 170 AL 2
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Reviews

Specifications

Frameset
  • Frame
    AL6061-T6 + AL6066-T6 custom hydroformed tubes, molded chainstay and down tube protection
  • Fork
    RockShox ZEB, 44mm offset, 180mm
  • Shock
    X-Fusion Vector R, trunnion mount, 225mm x 70mm,
    Spring rates:
    350lbs (SM)
    400lbs (MD)
    450lbs (LG)
Wheels
  • Hubs
    NS, sealed bearings, 110x15mm Boost front, 148x12mm Boost rear with HG driver
  • Wheels
    Octane One Solar, 32 hole, tubeless compatible
  • Wheel Size
    29" 27.5"
  • Spokes
    14mm nipples
  • Tires
    Schwalbe Big Betty, BikePark, 2.4"
Drivetrain
  • Chain
    438mm, None, Shimano Deore MT5101, 34 tooth, Shimano, 12-speed
  • Crank
    Shimano Deore MT5101, 170mm length
  • Bottom Bracket
    349mm, Shimano, 73mm English/BSA threaded
  • Rear Derailleur
    Shimano Deore M6100, 12-speed
  • Shifters
    Shimano Deore M6100, 12-speed
Components
  • Brakeset
    Shimano MT420, 4-piston, 200mm rotors, Shimano MT420
  • Handlebar
    NS, 800mm width, 20mm rise, 35mm clamp diameter
  • Saddle
    Octane One Rocket2, hollow CrMo rails
  • Seatpost
    X-Fusion Manic dropper, , Single bolt, Single bolt
    Drop:
    125mm (SM)
    150mm (MD)
    170mm (LG)
  • Stem
    NS Tone, 45mm length, 35mm bar clamp
  • Grips
    NS Hold Fast
  • Headset
    GW, integrated tapered, IS42 upper, IS52 lower, sealed bearings

FAQ

Q: How much does a 2021 NS Define 170 AL 2 weigh?

A 2021 NS Define 170 AL 2 weights 34 lb 13.3 oz (15,800 g).

Q: What size wheels does the 2021 NS Define 170 AL 2 have?

The 2021 NS Define 170 AL 2 has 29" and 27.5" wheels.

Q: What size 2021 NS Define 170 AL 2 should I get?

The 2021 NS Define 170 AL 2 comes in sizes SM, MD, LG. After measuring your height, use the size chart below to find the typical NS Define 170 AL 2 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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