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Customer Experiences

Nimbus 19" Gremlin Trials Unicycle - Black

$330.00 $295.00
(You save $35.00)
Usually ships in 24 hours
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Product Description

The Nimbus Trials line of unicycles are designed specifically for the rider who desires a strong steel frame that will hold up to learning tricks and technical lines with a sensible price.  The hub and cranks are designed specifically to meet the demands of trials wether your crank grabbing a table or dropping off a 5’ wall.  



Saddle: Nimbus (black) with front lift handle Click Here for Replacement
Seat post: Nimbus 25.4mm x 300mm aluminum, 4 hole Click Here for Replacement
Seat post clamp: Nimbus (green) double bolt Click Here for Replacement
Frame: Nimbus II 20" (black) steel with 42mm machined maincap bearing housings Click Here for Replacement
Hub/axle: Nimbus 36H A/S ISIS Hub,100 mm center bearing to center bearing Click Here for Replacement 
Spokes: 14G. stainless black (167mm in length for 3X) with brass silver nipples
Rim: Nimbus Dominator2, 19" trials (green) 36H, 42mm wide, aluminum doublewall, reinforced eyelets
Rim strip: Rubber
Tube size: 20" x 2.1" Click Here for Replacement
Tire: Nimbus Cyko Lite 19" x 2.5". This is a specific tire for this rim. A regular 20" tire cannot fit this rim. Click Here for Replacement
Crank arms: Nimbus VCX (gray) 138mm, ISIS splined Click Here for Replacement
Pedals: Nimbus black plastic pedals with steel pins and CrMo axle with 9/16 threads Click Here for Replacement
Bearings: 22mm x 42mm
Approx. cycle weight: 12 lbs.



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

  1. Great unicycle. 5 Star Review

    Posted by on Feb 3rd 2013

    This unicycle is amazing! I had a pretty cheap one and took me forever to drive it 10 feet. I got on this one and before long I could ride as long as I wanted to. Yes. This unicycle is expensive. But well worth the money. I'm 15. 5 9. And weigh 165 pounds. And has no trouble with me and has taken plenty of abuse. I've had it for about 2 months and still no problems. So if your looking for a great unicycle. I would defiantly recommend this one. Also. The color of this unicycle is amazing! Thank you!

  2. Great! 5 Star Review

    Posted by on Aug 19th 2012

    Definetly recomend this unicycle!! it is awesome. ive had mine for about a week and its awesome. it has a weight limit of 250.. the price is a lil high butt i guess that is part of it. but this uni looks really good and easy to handle. have fun riding and i defintly recommend this color. it looks really good and matches everywere. good luck!

  3. it rocks 5 Star Review

    Posted by on Feb 6th 2011

    is pretty much indistructible the best unicycle $ the money

  4. the best 5 Star Review

    Posted by on Dec 8th 2010

    I love this unicycle and it takes alot of obuse.also it super stable with it great trials tire

  5. NOT FOR CLOWNS 5 Star Review

    Posted by on Jan 21st 2010

    the best, for any one doing light or serious trials( for more advanced trials I'd recomend upgrading to kris holm moment cranks and kris holm hub) beside that, great price and quality. Feels solid, and takes all the abuse I can give it( even without the kris holm cranks and hub) the seat is very comfortable, though I prefer the kris holm fusion street,this one's just as nice. The tire and the tube are very good, I keep it around 15 psi, no flats yet. And it looks awsome, I can impress all my freinds with it . Overall a very nice unicycle.

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