NS Fuzz 29

2019 MountainDownhill

Travel: 203 / 190 mm Fork / rear shock
Wheels: 29″
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 23 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
Rear shock
- Fox DHX2

Drivetrain

8 parts

Bottom bracket
- SRAM GXP
Cassette
- SRAM PG-720 7 speeds
PG-720
Chain
- SRAM RED 12 speeds
Chain guide

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

None
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, Boost 20x110 disc, sealed bearings, Rear: NS Rotary Cassette, 157x12mm, sealed bearings Not identified
Rear hub

Front: NS Rotary 20, Boost 20x110 disc, sealed bearings, Rear: NS Rotary Cassette, 157x12mm, sealed bearings Not identified
Rims

NS Enigma Rock 29", 32 hole, tubeless ready Not identified
Spokes

14mm nipples Not identified
Tires
- Schwalbe

Cockpit and contact points

7 parts

Grips

NS Hold Fast Not identified
Handlebar

NS Licence 31.8, 800mm Not identified
Headset

NS custom 1.5" EX56/56, sealed bearings, reach adjustable offset cups (+/- 16mm) Not identified
Pedals

None
Saddle

Octane One Rocket2, CrMo hollow rails Not identified
Seatpost
- Kalloy
Stem

NS Direct Mount 31.8, 2 positions, 40mm or 48mm 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 440mm

Stack 628mm

Wheelbase 1275mm

Head angle 63.0°

Seat angle 72.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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	440	466
Stackmm	628	637
Top tube lengthmm	649	678
Seat tube lengthmm	402	402
Head tube lengthmm	120	120
Head tube angle	63°	63°
Seat tube angle	72°	72°
Chainstay lengthmm	455	455
Wheelbasemm	1275	1304
Front centermm	820	849
Bottom bracket dropmm	-16	-16
Bottom bracket heightmm	390	390
Standover heightmm	718.5	720.3
Fork rakemm	46	45
Trailmm	139	140
Stack/reach ratio	1.43	1.37

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: 190 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: 41.8 in
Highest gear: 94.9 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Rear shock spring: Coil
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 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 within the central range for this class.

Cohort: Mountain / Downhill Model year: 2019
Sample: 88 bicycles with this information
Coverage: 94.6% of the class

Rear travel

190 mm

This value is below the central range for this class.

Cohort: Mountain / Downhill Model year: 2019
Sample: 88 bicycles with this information
Coverage: 94.6% of the class

Lowest gear

41.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Downhill Model year: 2019
Sample: 87 bicycles with this information
Coverage: 93.5% of the class

Highest gear

94.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Downhill Model year: 2019
Sample: 87 bicycles with this information
Coverage: 93.5% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 16.0 km/h
Highest gear: 36.4 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: 41.8–94.9 gear inches
Class reference (p10–p90): 33.4–103.9 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Downhill Model year: 2019
Lowest gear: 87 bicycles with this information, 93.5% of the class
Highest gear: 87 bicycles with this information, 93.5% of the class

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 2019 builds

Differences across 2019 builds
Specification	This bicycle NS Fuzz 29	NS Fuzz 2
Frame
Bicycle weight	16.9 kg	18.1 kg
Suspension
Front travel	203 mm	200 mm
Rear travel	190 mm	203 mm
Drivetrain
Rear sprockets	7	8
Largest sprocket	25	28
Lowest gear	41.8 in	35.4 in
Highest gear	94.9 in	90.0 in
Other specifications
Rear shock spring	Coil	Not informed
Tire width	2.35″	2.4″
Wheel size	29″	27.5″
Bottom bracket standard	Not informed	BSA