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Nimbus II 20" Unicycle (Black)

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Product Description

 If you are looking for a unicycle that is high quality and versatile across many disciplines of riding, including learning to ride.  You are in the right place.  The Nimbus II 20" is tough with its double walled rim and ISIS hub and cranks.   


Saddle: Nimbus (black) with front lift handle
Seat post: Nimbus 25.4mm x 300mm steel, welded rectangular mounting bracket, 4 hole
Seat post clamp: Nimbus (black) double bolt, 28.6mm Click Here for replacement
Frame: Nimbus II 20" (chrome) steel with 42mm machined maincap bearing housings
Hub/axle: Nimbus ISIS (black) 36H, hardened CrMo splindle,100 mm center bearing to center bearing
Spokes: 14G. stainless Chrome (186mm in length for 3X) with silver nipples
Rim: Nimbus 20" (black) 36H, 32mm wide, doublewall, reinforced eyelets, aluminum
Rim strip: Rubber
Tube size: 20" x 1.95 - 2.125"
Tire: Duro Performer X - 20" x 1.95
Crank arms: Nimbus VCX ISIS 114mm, splined, aluminum(silver)
Pedals: DX style, 9/16 threads, plastic
Bearings: 22mm x 42mm
Approx. cycle weight: 11 lbs.



Nimbus II
Minimum Inseam Length:
25" (64cm)
Type - Unicycle:
Type - Seatpost Clamp:
Double Bolt - 28.6mm
Seatpost - Diameter:
Color - Frame:
Color - Rim:
Anodized Black
Type - Crank:
Crank Length:
Type - Pedal:
Bearing Size:
Cycle Weight:
11 lbs.
Wheel Size:
20 inch
Write Review

  1. Unifun! 5 Star Review

    Posted by on Apr 20th 2017

    Great unicycle. Perfect to learn on as both hard plastic front and back protectors are doing their job well.
    Having tons of fun!

  2. Great Unicycle 5 Star Review

    Posted by on Apr 20th 2014

    This is my first unicycle. I wanted something that would last. This unicycle is great for its price. It's awesome to learn on! Very sturdy and very comfortable.

  3. Simple 5 Star Review

    Posted by on Dec 31st 2012

    This is a great unicycle, It was very easy to assemble and the ride is sooo smooth. For the longest time I was using hand me down unicycles by people that I knew and finally purchased this Uni. My uni-cycling has improved and this thing can take a beating.

    The chrome on the nimbus is so clean and everything came packaged well. The blue is very unique and I get a lot of comments on the style of this uni. Feels good.

    I recommend this uni to anyone looking for an above-beginner uni.

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