Octane One Zircus Frame

The ideal hardtail freestyle frame for dirt jump, slopestyle and singletrack trail riding, the Octane One Zircus is fast, agile and stable anywhere. Suited to hitting jumps, throwing tricks and clearing gaps, this frame is engineered for exceptional performance with 26" wheels, up to 140mm fork travel and is disc brake compatible only. With an alloy construction, modern slack and low geometry and 2.5" max tyre clearance, this frame is the ultimate fun machine.

Aluminium Frame for Dirt Jump and Slope Style Riding

The Zircus is an aluminium all-round dirt frame perfect for playing in the city and off-road. It’s a lightweight and strong aluminium frame set with ‘Pro’ dirt jump geometry designed to fit 26” wheels, forks with 80-140mm travel and a single speed drivetrain. However, the frame is compatible with a derailleur hanger (sold separately) so you can convert the bike into serious all-purpose off-road machine with gears if needed. Designed for riders who prefer the feel of aluminium frames. More slack and stabile than the radical steel Void frame. The BB is lowered for more stability, the top tube and chain stays are slightly longer than those in the Void and the head tube angle is slacker. Tough enough for jumps, perfect for pump-tracks, comfortable enough for trail riding.

Stable, Agile and Stylish Hardtail Freestyle Frame

The Zircus uses beefy AL-6061 tubes that give it a super clean look. Behind the simple looks you can find nice tech details such as custom shaped and butted tubes (a very strong DT near HT area with no need for an additional external gusset), a new custom shaped fully integrated tapered head tube, custom rounded smooth looking tubes and sweet arched seat stays bridge that give lots of tyre clearance.

This frame is all that you will need to rip like a pro in any terrain. Although the Zircus is a very strong frame it weighs only 2.1kg and has a very reasonable price.

Features:

Material: A6061-t6 Custom Formed and Butted Tubes
Recommended Fork Travel: 80-140mm
Top Tube (Physical C-C): 571 Mm / 22.5”
Chainstays: 385 Mm / 15.1” Slammed
Frame Size: 335 Mm / 13.2”
Head Tube: Integrated Tapered Is42/is52, Head Tube Length 115mm
Fits Forks With Standard 1-1/8” or Tapered 1.5 – 1-1/8” Steerer Tubes
Head Tube Stack: 115mm / 4.5”
Bottom Bracket 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 Bolt-on Hubs
Disk Brake Mount: IS (International Standard), Max Rotor Size: Up to 185mm
Disk Brake Only (No V-brakes Mount)
Tyres: Maximum Size Recommended 26”x2.35”
Seat Post/Clamp: 30.9mm / 34.9mm
Max Seat Post Insertion: 275mm
Rear Derailleur: Optional Bolt-on Hanger Sold Separately
Weight: ~2.09kg