NS Zircus 2021
2021 Mountain
Estimate price |
779$
Weight | 11.79 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 100mm -
Fork SunTour XCM
-
Suspension Hardtail -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
NS AL6061-T6 custom formed and butted tubes, tapered integrated Headtube, 135x10mm dropouts
Suspension Fork
Suntour XCM, 100mm travel, 9mm axle, 1&1/8” steerer tube
Rear Shock
/
Drivetrain
Rear Derailleur
None
Front Derailleur
None
Shift Levers
/
Cassette
/
Crank
Samox 170mm 26t
Bottom Bracket
FSA, square taper, 68mm English/BSA threaded
Chain
PYC P510H, 1spd
Chain Guide
None
Pedals
/
Wheels
Front Hub
NS 100x9mm bolt-on
Rear Hub
NS, 100x9mm bolt-on front, 135x10mm bolt-on rear
Rims
Jalco DBX 26”, NS Fundamental 26”, 32h
Spokes
Spokes w/14mm nipples
Tires
Kenda Small Block 8 26x2.1"
Brakes
Brake Levers
Tektro
Cockpit
Stem
NS Drop 31.8, 50mm, angle +10°
Handlebar
NS 31.8, 740mm, 30mm rise
Grips
NS Hold Fast Unlocked
Headset
GW integrated tapered IS42/IS52, sealed bearings
Seat
Saddle
Octane One fat seat-post combo
Seatpost
Octane One fat seat-post combo
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | One Size |
|---|---|
| Stack Reach Ratio | 1.39 mm |
| Bottom Bracket Height | 328 mm |
| Front Center | 667 mm |
| Rake | 62 mm |
| Trail | 59 mm |
| Stack | 556 mm |
| Reach | 399 mm |
| Top Tube Length | 585 mm |
| Seat Tube Angle | 70 ° |
| Seat Tube Length | 328 mm |
| Head Tube Angle | 70 ° |
| Head Tube Length | 115 mm |
| Chainstay Length | 377 mm |
| Wheelbase | 1044 mm |
| Bottom Bracket Drop | 15 mm |
| Standover Height | 739 mm |
| Wheels | 26" |
| Rider Min Height | 120 cm |
Model Overview
Zircus is a Ns Zircus model. There are 14 bikes that carry this model name. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
The most economical model, the NS Zircus 24 2021 has a starting price of 749$. NS Zircus 2021 on the other hand is the most expensive at 779$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Dirt Jump bikes average price
Our math shows that the average cost of a dependable Dirt Jump bike is 863$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Dirt Jump bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, this bike was made available in 2021 for 779$. In conclusion, this bike price is 10.78% smaller than the price of the average Dirt Jump bike.
Average weight for Dirt Jump bikes
Dirt Jump bikes weigh an average of 12.37 kg (27.27 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
Zircus weighs 11.79 kg (25.99 lbs) and is slightly lighter than the average. To sum up, it’s 4.92% lighter than the average weight of Dirt Jump bikes.
Overview of components
Fork
This bike has the SunTour XCM fork installed. The fork’s travel is 100mm. Bike forks are great for shock absorption and provide you with a smooth ride. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels size
When it comes to wheels, the Zircus bike is equipped with the 26″ aluminum model. The 26″ wheels are lighter than the 27.5 or 29″ wheels. However, they are less forgiving when riding over obstacles such as bumps and roots.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Mechanical Disc brakes. They are much easier to maintain than hydraulic disk brakes. However, they don’t have the stopping power of hydraulic brakes.