NS Zircus

Name: NS Zircus
Brand: NS

2019 MountainDirt jump Manufacturer page

Last known price: $769

Prices shown first for United States
Fork travel: 100 mm
Wheels: 26″
Drivetrain: 1 × 1 32t / 14t
Gear range: 100%
Weight: 12.25 kg 27.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

One Size 120+

Components

9 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

NS Bikes AL6061-T6 custom formed and butted tubes, tapered integrated headset Not identified

Suspension

2 parts

Fork
- SR Suntour
Rear shock

/ Not identified

Drivetrain

7 parts

Bottom bracket
- FSA
Cassette

freewheel 14t Not identified
Chain

PYC-410H, 1spd Not identified

PYC-410H
Chain guide

None
Crankset
- Lasco 32t
Rear derailleur

/ Not identified
Shifters

/ Not identified

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Alhonga

Wheels and tires

5 parts

Front hub
- Joytech
Rear hub
- Joytech
Rims
- Jalco
Spokes

Spokes w/14mm nipples Not identified
Tires
- Kenda Small Block 8

Cockpit and contact points

7 parts

Grips

NS Hold Fast Unlocked Not identified
Handlebar

NS Bar 760mm, 20mm rise Not identified
Headset

GW integrated tapered IS42/IS52, sealed bearings Not identified
Pedals

/ Not identified
Saddle

Octane One fat seat-post combo Not identified
Seatpost

Octane One fat seat-post combo Not identified
Stem

NS Tone 31.8, 45mm Not identified

Sizes and geometry

1 size Open in the geometry plotter

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

Size One Size

Table

Reach 397mm

Stack 574mm

Wheelbase 1037mm

Head angle 69.0°

Seat angle 72.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 26″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	397
Stackmm	574
Top tube lengthmm	585
Seat tube lengthmm	335
Head tube lengthmm	115
Head tube angle	69°
Seat tube angle	72°
Chainstay lengthmm	385
Wheelbasemm	1037
Front centermm	653
Bottom bracket dropmm	25
Bottom bracket heightmm	318
Standover heightmm	738
Fork rakemm	42
Trailmm	87
Stack/reach ratio	1.45

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: 12.25 kg

27.0 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 1
Smallest sprocket: 14
Largest sprocket: 14
Lowest gear: 59.4 in
Highest gear: 59.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Fork spring: Coil
Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 26″

Technical analysis

1 measure

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Dirt jump Model year: 2019
Sample: 31 bicycles with this information
Coverage: 91.1% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 22.8 km/h
Highest gear: 22.8 km/h

Total gear range 100%

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: 59.4–59.4 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 2019 builds
Specification	This bicycle NS Zircus	NS Zircus 24
Frame
Bicycle weight	12.25 kg	12.1 kg
Suspension
Front travel	100 mm	80 mm
Drivetrain
Rear sprockets	1	Not informed
Smallest sprocket	14	Not informed
Largest sprocket	14	Not informed
Lowest gear	59.4 in	Not informed
Highest gear	59.4 in	Not informed
Cockpit
Shifting	No shifting	Mechanical
Other specifications
Wheel size	26″	24″

Changes since 2018
Specification	2018 NS Zircus	This bicycle NS Zircus
Frame
Bicycle weight	12.4 kg	12.25 kg
Drivetrain
Smallest sprocket	Not informed	14
Largest sprocket	Not informed	14
Lowest gear	Not informed	59.4 in
Highest gear	Not informed	59.4 in
Other specifications
Bottom bracket standard	BSA	Not informed