NS Fuzz 1

2018 MountainDownhill

Travel: 203 / 203 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 7 36t / 11–25t
Gear range: 227%
Weight: 16.9 kg 37.3 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

12 of 24 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Aluminum Not identified

Suspension

2 parts

Fork
- Fox 40
Rear shock
- Fox DHX2

Drivetrain

8 parts

Bottom bracket
- SRAM GXP
Cassette
- SRAM PG-720 7 speeds
PG-720
Chain
- KMC
Chain guide

Mozartt Presto Alu with bashguard Not identified
Crankset
- Truvativ DESCENDANT
Front derailleur

N/A (1x-specific) Not identified
Rear derailleur
- SRAM GX DH 1x X-HORIZON 7 speeds
Shifters
- SRAM GX DH X-ACTUATION Trigger 7 speeds

Brakes

2 parts

Brake levers
- SRAM
Brakes
- SRAM

Wheels and tires

5 parts

Front hub

Front: NS Rotary 20 disc, sealed bearing, Rear: NS Rotary Cassette, 157mm, sealed bearing Not identified
Rear hub

Front: NS Rotary 20 disc, sealed bearing, Rear: NS Rotary Cassette, 157mm, sealed bearing Not identified
Rims

NS Enigma Rock, 32 hole Not identified
Spokes

14g-2.0mm, 14mm nipples Not identified
Tires
- Schwalbe Magic Mary

Cockpit and contact points

7 parts

Grips

NS Hold Fast Not identified
Handlebar

NS Evidence Plus, 800mm width Not identified
Headset

NS custom 1.5" EX56/56, sealed bearings, reach adjustable offset cups (0, +8, -8mm) Not identified
Pedals

None
Saddle

Octane One Crit, cromoly rails Not identified
Seatpost
- Kalloy
Stem

NS Direct Mount, 31.8mm clamp, 40-48mm length (2 positions) Not identified

Sizes and geometry

2 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size MD

Table

Reach 446mm

Stack 607mm

Wheelbase 1255mm

Head angle 62.5°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 2 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	446	466
Stackmm	607	616
Top tube lengthmm	630	655
Seat tube lengthmm	400	411
Head tube lengthmm	120	120
Head tube angle	62.5°	62.5°
Seat tube angle	73°	73°
Chainstay lengthmm	442	454
Wheelbasemm	1255	1292
Front centermm	813	838
Bottom bracket dropmm	2	2
Bottom bracket heightmm	353	353
Standover heightmm	692	691
Fork rakemm	46	46
Trailmm	133	133
Stack/reach ratio	1.36	1.32

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 16.9 kg

37.3 lb

Suspension

Suspension configuration: Full suspension
Front travel: 203 mm
Rear travel: 203 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 7
Smallest sprocket: 11
Largest sprocket: 25
Lowest gear: 39.6 in
Highest gear: 90.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Rear shock spring: Coil
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

203 mm

This value is above the central range for this class.

Cohort: Mountain / Downhill Model year: 2018
Sample: 93 bicycles with this information
Coverage: 92.0% of the class

Rear travel

203 mm

This value is within the central range for this class.

Cohort: Mountain / Downhill Model year: 2018
Sample: 96 bicycles with this information
Coverage: 95.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 15.2 km/h
Highest gear: 34.5 km/h

Total gear range 227%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 39.6–90.0 gear inches

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2018 builds

Differences across 2018 builds
Specification	This bicycle NS Fuzz 1	NS Fuzz 2
Frame
Bicycle weight	16.9 kg	18.1 kg
Suspension
Front travel	203 mm	200 mm
Drivetrain
Rear sprockets	7	8
Largest sprocket	25	28
Lowest gear	39.6 in	35.4 in
Other specifications
Fork spring	Air	Coil
Rear shock spring	Coil	Not informed
Tire width	2.35″	2.4″