The Hatchet unicycle builds on the amazing platform that the Oregon created and moves it on to the next level. The frame comes with the brake installed on a new precision IS frame mount for more rigidity through the brake caliper. The hose is also clipped in place with red aluminum hose clips. Comes with the 80mm wide Nimbus Dominator+ rim wrapped in the Massive Maxxis Minion FBR 4.8" tyre. The main challenge with “Fat-Uni’s” is the requirement for a super wide frame. This can make it uncomfortable to ride as it catches the riders' legs. To resolve this the Nimbus Hatchet moves the frame behind the riders legs giving maximum clearance. This also means you can run some of the largest tyres on the market, which includes the Snowshoe 5.05" tire.
This frame will hold a tyre up to 26" x 5.05", 27.5" x 4" and 29" x 3.0".
Brake: Shimano Disc 30" line (black) 180mm rotor, mineral oil
Saddle: Nimbus Stadium Unicycle Saddle - Black
Seatpost: Nimbus 'Aluminium' Seatpost 300mm - (25.4)
Seatpost Clamp: Nimbus 'DoubleQuick' Seatpost Clamp - Red (31.8)
Frame: Nimbus Hatchet 26" (gray) aluminum with 42mm machined bearing housings, with IS disc brake mount.
Tyre: Maxxis Minion FBR 26 x 4.80 , 120 TPI
Rim: Nimbus Dominator+ 36H, 80.2mm wide, single skin with cutouts.
Rim Strip Vinyl rim tape, red
Spokes: 36 Spokes
Hub: Nimbus ISIS Disc Steel Hub - 36 Hole (125mm)
Cranks: Nimbus 'VCX' ISIS Cranks - Black - 150mm
Pedals: Nimbus 'Studded' Plastic Pedals - Black
Weight: 7.8 kg
Recommended leg length sizes for unicycle:
Standard seatpost: Minimum - 92cm (36.2"), Maximum - 105cm (41.3")
Cutdown seatpost: Minimum - 77cm (30.3")
These sizes are measured from crotch to floor wearing shoes
Frequently Asked Questions and Answers
General Unicycle maintenance
Unicycles are not complicated but they do take a little bit of maintaining. Here are some of the key points:
Stop riding immediately and tighten! If these are left they will destroy the cranks and hub. The creak comes ...
Nimbus Unicycle Instructions
Please select your Unicycle from the list below.
All our instructions are PDF based, you will need a PDF viewer to use the links below. We recommend Adobe Acrobat Reader, which is a free, trusted global standard for viewing PDFs. You can downlo...
Nimbus Unicycles Manufacturers Page
Nimbus Unicycles was started in 2001 and is the premier house brand of Unicycle.com.
The brand was started to help differentiate between our standard unicycles and the newer higher end unicycles we were designing in response to the requests fro...
The history of Mountain Unicycling (MUni)
Article written by Roger Davies for UniMagazine
What is MUni?
Muni is the riding of unicycles off road, but it does vary dramatically. Some riders ride along canal tow paths other throw them selves down the mountain bike black run...