MAIN FEATURES:
- Tough and light alloy frame
- “Pro dirt” geometry
- Light Suntour XCM 100mm fork
- Tektro Novela rear disc brake
- High end NS Bikes cockpit
- Single speed drivetrain
The Zircus has the same lightweight and strong aluminium frame set that is used in the Movement range and is built using affordable but good quality parts making this bike perfect for playing in the city, off-road or on pumptracks. An optional derailleur hanger is available so you can convert this bike from single speed to gears if needed.
Frame: NS Bikes 6061-T6 custom formed and butted tubes
Sizes: ONE SIZE
Forks: Suntour XCM, 100 mm travel, 10mm axle
Headset: GW integrated tapered IS42/IS52, sealed bearings
Stem: NS Tone 31.8, 45mm
Handlebar: NS Bar, 760mm 12mm rise
Grips: NS Sam Pilgrim signature, w/o flanges
Seatpost: Octane One fat seat-post combo
Saddle: Octane One fat seat-post combo
Front brake: Alhonga v-brake
Rear brake: Tektro Novela 160 mm
Levers: Tektro
Rims: Jalco DBX 26”, 32h front, NS Fundamental 26”, 32h
Spokes: Spokes w/14mm nipples
Front hub: Joytech 9 mm bolt-on
Rear hub: Joytech Single Speed, w/14t freewheel
Tires front / rear: Kenda Small Block 8 26x2.1
Crankset: Lasco 175mm 32t single ring + rockring
Bottom bracket: FSA, square taper
Pedals: NS Nylon
Chain: PYC-410H, 1spd
Cassette: freewheel 14t
Weight (kg): 12.4
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 – 11/8” 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
| Zircus | ||
| Wheel | size | 26" |
| Fork | travel | 100 |
| Reach | mm | 397 |
| in | 15,6 | |
| FC | mm | 653 |
| in | 25,7 | |
| Standover | mm | 738 |
| in | 29,1 | |
| Stack | mm | 574 |
| in | 22,6 | |
| Effective TT | mm | 585 |
| in | 23,0 | |
| Actual TT | mm | 571 |
| in | 22,5 | |
| Seat tube | mm | 335 |
| in | 13,0 | |
| Chain stays | mm | 385 |
| in | 15,2 | |
| BB rise | mm | -25 |
| in | -1,0 | |
| Headtube | angle | 69,0 |
| ST angle | effective | 72,0 |
| Wheelbase | mm | 1037 |
| in | 40,8 |
