The KH27.5 is a top quality unicycle designed for all-mountain riding. The slightly larger wheel size both reduces rolling resistance and feels agile on difficult trails. A 27.5x3” Kenda Havok tire corners smoothly and has an open tread pattern that provides incredible grip on rock and compact dirt, and cleanly sheds mud. An abundant use of one-piece forged components ensures high strength and durability.

Recommended for all-around muni riders wanting a fast unicycle that excels for both climbing and the descent. Riders tip: Whether to choose a KH26 or KH27.5 is largely a matter of fit. For the same conditions, larger riders may prefer the KH27.5 geometry, whereas smaller riders may find the KH26 easier to handle.

Highlights include

  • One-piece forged, 7005 alloy frame crown and neck for high strength without bulk
  • Rounded fork blades and forged crown provide “plus size” tire clearance in a slim profile frame
  • One-piece forged CrMo Spirit hub for strength and reliability
  • External Disc Brake for high wheel strength and ease of maintenance and 180 mm rotor are now included standard
  • Fusion One saddle for bike-like saddle performance with a one-piece forged Pivotal seatpost for high strength and easy adjustability
  • 47.2 mm wide rim for high tire stability
  • Lightweight 27.5”x3” Kenda Havok tire provides shock absorbency and smooth cornering
  • Compatible with KH/Schlumpf geared hub (not included)

Please Note: KH unicycles may have slightly different component specs in different countries. We recommend checking with your local KH supplier to confirm before purchase.

Watch KH team member Ryan Kremsater ride the KH27.5 on Cypress Mountain trails, Vancouver North Shore.


This unicycle features a Fusion One saddle, a fundamentally new approach to unicycle saddle design. Correct setup is important! We recommend adding a T-bar handle for most riders (not included). Click here for more information on the saddle and click here for an important setup guide.


Out of the box this unicycle comes equipped with carefully chosen component choices that balance the needs for the majority of riders.

Assembled Weight 6.2 kg (13.7 lbs) including brake
Frame 27.5 inch 7005 T6 aluminum KH one-piece forged crown. Available in KH Signature Blue. Featuring a horizontal crown width of 103mm, External Disc Brake mount (right side) and forged bearing holders. Seatpost neck length is 125mm. Max wheel dimensions: 94mm x 767mm minus clearance
Brake Shimano Deore-level Hydraulic Disc Brake
Brake Rotor 180mm Disc Brake Rotor
Hub KH Spirit one-piece forged. 36 hole
Cranks KH Spirit 127/150 mm ISIS. Double hole. External Disc Brake (EDB) compatible (432 g)
Pedals Wellgo clear polycarbonate platform featuring: blue anodized spindle & removable steel pins
Saddle KH Fusion One
Seatpost KH Pivotal one-piece forged. 27.2 x 320mm. Sand blast black
Seatpost Clamp KH Double Bolt
Rim KH 27.5" Freeride Rim. Double wall construction. 47.2mm wide. 572.9mm ERD. 732g (rim only). 36 hole with eyelets & offset spokes. Drilled out ovalised holes.
Tire Kenda Havok 27.5 x 3.0" 120 TPI (875 g)
Spokes 14g Stainless Steel w/ Brass Nipples. Spoke length: 267mm (Spirit Hub)
General Minimum leg inseam length (ground to crotch, wearing shoes) for KH27.5: 73 cm
Note: minimum leg length may be reduced by 25+ mm by selecting different components, such as a slimmer saddle model and non-adjustable seatpost (to reduce saddle height), and shorter cranks (to raise the lowest point of the crank rotation). Advanced users may also shorten the frame seatpost tube by up to 25 mm. Note that frame modifications void the KH warranty.

Consider these optional component choices to customize your unicycle for the specific type of riding you want to do ...

Not all options may be available through all dealers.

Our Commitment

Kris Holm Unicycles prides itself on producing equipment that lasts through years of long rides with minimal maintenance or repairs. Should you have any concerns about the quality of your KHU product please refer to our Warranty Policy or contact us.

Resources

Unicycle Assembly Instructions pdf (359 KB)

Assembly instructions for all KH unicycles including the .

Spirit Cranks Disc Brake Instructions pdf (179 KB)

Installation instructions for External Disc Brake (EDB) systems on 2012+ KH unicycles including the .

Fusion One Comfort Guide pdf (354 KB)

The Fusion One is a performance saddle. Correct setup is very important for comfort! This guide provides tips & suggested handle setups. including the .