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Fun bike/ pump track

Zircus purple

Suggested retail price:
769
More info

Overview

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Bike info

Though the Zircus’s new and tough lightweight frame isn’t dirt-bike approved, the geometry seen on the higher-end NS Decade dirt bikes. Its tapered headtube means you can upgrade forks in the future if you want to, though you’ll love Suntour’s reliable XCM 100m fork. The new microdrive drivetrain with small 26t chainring is a superb update for entry-level riders, while the rear hub wisely retains the super-strong 10t driver that’s used on the more expensive Metropolis 3 and Movement 3 models. It’s lighter, more durable and more stylish than ever before. Mechanical disc brakes offer reliability and ease of maintenance. This really is a wonderful bike for the city, off-road and in pumptracks.
 
MAIN FEATURES
Tough and light alloy frame
Suntour 100mm fork
Samox crankset

Perfect for playing in the city, off-road and on pumptracks. Our fun machines are built with the same DNA as our dirt and mountain bikes and come in multi-functional, budget friendly packages that riders of all levels will love. The Zircus is the perfect tool for mastering pumptrack skills, learning bunnyhops, manuals, 180’s and other fun stuff you can do just about anywhere. It’s important to keep in mind that all those skills are the ABC of riding mountain bikes, and you will also need them on your your 6000€ carbon full suspension bike!

Bike Specs

Main features

Frame Specs

Frame NS Bikes 6061-T6 custom formed and butted tubes


Sizes ONE SIZE


Forks Suntour XCM, 100mm travel, 9mm axle, 1&1/8” steerer tube


Headset GW integrated tapered IS42/IS52, sealed bearings


Stem NS Drop 31.8, 50mm, angle +10°


Handlebar NS 31.8, 740mm, 30mm rise


Grips NS Hold Fast Unlocked


Seatpost  Octane One fat seat-post combo


Saddle Octane One fat seat-post combo


Front brake Alhonga v-brake


Rear brake Tektro MD-M300 Aries 160mm


Levers Tektro


Rims Jalco DBX 26”, NS Fundamental 26”, 32h


Spokes Spokes w/14mm nipples


Front hub NS 100x9mm bolt-on


Rear hub NS 135x10mm single speed, 10T driver


Tires front / rear Kenda Small Block 8 26x2.1


Crankset Samox 170mm 26t


Bottom bracket FSA, square taper


Pedals NS Nylon


Chain PYC-510H, 1spd


Weight (kg) 12.3

Specifications subject to change without notice. Actual colours and design may vary slightly from the images on the website.

Tubes: A6061-T6 custom formed and butted tubes

Recommended fork travel: 80-140mm

Head tube: integrated tapered IS42/IS52

Head tube length: 115mm

Fits forks: fits forks with standard 11/8” or tapered 1.5 – 1 1/8” steerer tubes

BB shell: standard threaded 68mm (compatible with MTB cranks and 3pcs BMX cranks with Euro BB)

Biggest chainring: up to ~34t

Rear hub: spacing O.L.D 135x10mm, suggested bolton hubs

Disc brake: IS mount , max rotor size: up to 185mm

Maximum recommended tire size:  26”x2.35”

Seat post/clamp: 30.9mm / 34.9mm, max seat post insertion: 275mm

Rear derailleur: optional bolton hanger included

Weight: ~2.09kg

POWERFUL BRAKES

Tektro MD-M300 Ariesa rear disc brake

TOUGH AND LIGHT ALLOY FRAME

"Pro Dirt" geometry.

NS BIKES COMPONENTS 

NS Bikes and Octane One aftermarket components in unique finishes.

Geometry

Zircus    
Wheel size 26"
Fork travel 100
Reach mm 403
in 15,9
FC mm 648
in 25,5
Standover mm 743
in 29,3
Stack mm 560
in 22,0
Effective TT mm 589
in 23,2
Actual TT mm 564
in 22,2
Seat tube mm 328
in 19,9
Chain stays mm 381
in 15,0
BB rise mm -15
in -0,6
Headtube angle 70,0
ST angle effective 70,0
Wheelbase mm 1048
in 40,5
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