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Each Kris Holm Unicycle is designed and built to address a specific purpose. We balance multiple, and sometimes competing, priorities, such as strength and weight, to design unicycles that are strong, versatile, and incredibly fun to ride. Compare our line-up to help you choose the unicycle that is right for you and the type of riding you want to do.
The KH20 is a top quality unicycle designed for trials, street, and flatland riding. It is also a durable mountain unicycle for kids. The KH20 has been the preferred unicycle for most of the World Unicycle Trials Champions in history, as well as by multiple top 5 finishers in World flatland and street riding events. An abundant use of one-piece forged components ensures high strength and durability.
Trials, Street, Flatland
5.4 kg (11.9 lbs)
19 inch
7005 T6 aluminum KH one-piece forged crown
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Colour: KH Signature Blue
Forged bearing holders
Horizontal crown width: 93mm
Seatpost neck length: 200mm
Max wheel dimensions: 84mm x 539mm minus clearance
Brake not supported on this unicycle
Brake not supported on this unicycle
KH Boundary
36 hole
Available with/without disc rotor attachment point
Q-Axle Micro Spline (24mm diameter)
100mm bearing spacing (42mm bearing)
Compatible with all ISIS-ready frames
KH Boundary 117/137 mm Q-axle
Double hole
Q-axle micro spine (8mm Q-factor)
Weight: 414 g
Wellgo clear polycarbonate platform
Blue anodized spindle & removable steel pins
KH Fusion Slim
KH Forged Fixed
27.2 x 350mm
Sand blast black
KH Double Bolt
KH 19” Trials Rim
Double wall construction
47.2mm wide
370mm ERD
541g (rim only)
36 hole with eyelets & offset spokes
Drilled out ovalised holes
Maxxis Creepy Crawler
20 x 2.5 inch
1020g
14g Stainless Steel
Brass Nipples
Visit the Unicycle.com Spoke Length Calculator to obtain measurements for your wheelset.
Minimum leg inseam length (ground to crotch, wearing shoes) for KH20: 64 cm | KH20 LN: 75 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.
The KH24 is a top quality unicycle designed for muni riders preferring the nimble feel of a 24x3” wheel geometry. An abundant use of one-piece forged components ensures high strength and durability. Ideal for smaller riders and aggressive technical riding.
Freeride/Downhill, All Mountain
6.1 kg (13.4lbs)
24 inch
7005 T6 aluminum KH one-piece forged crown
Internal Disc Brake mount on left
Colours: KH Signature Blue
Forged bearing holders
Horizontal crown width: 93mm
Seatpost neck length: 125mm
Max wheel dimensions: 91mm x 677mm minus clearance
Shimano Hydraulic Disc Brake
180mm Disc Brake Rotor
KH Boundary
36 hole
Available with/without disc rotor attachment point
Q-Axle Micro Spline (24mm diameter)
100mm bearing spacing (42mm bearing)
Compatible with all ISIS-ready frames
KH Boundary 117/137 mm Q-axle
Double hole
Q-axle micro spine (8mm Q-factor)
Weight: 414 g
Wellgo clear polycarbonate platform
Blue anodized spindle & removable steel pins
KH Fusion One
KH Pivotal one-piece forged
27.2 x 320mm
Sand blast black
KH Double Bolt
KH 24” Freeride Rim
Double wall construction
47.2mm wide
486mm ERD
653g (rim only)
36 hole with eyelets & offset spokes
Drilled out ovalised holes
Duro Wildlife Leopard
24 x 3.0 inch
1495 g
14g Stainless Steel
Brass Nipples
Visit the Unicycle.com Spoke Length Calculator to obtain measurements for your wheelset.
Minimum leg inseam length (ground to crotch, wearing shoes) for KH24: 70 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.
KH Boundary 127/150mm Double Hole for maximum torque
Starfighter or Spooner brake lever extension for easier use of Disc brake
KH-Schlumpf Geared Hub to add a second gear for increased speed both on and off-road
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. The high volume, Duro Crux 3.25” tire is well supported by the 55 mm wide rim and feels stable and forgiving. The aggressive tread pattern grips securely in mud but, combined with a rounded tire profile, still corners smoothly on pavement, slickrock and compact dirt. An abundant use of one-piece forged components ensures high strength and durability.
Cross-Country, All Mountain
6.2 kg (13.7 lbs) including brake
27.5 inch
7005 T6 aluminum KH one-piece forged crown
Internal Disc Brake mount on left
Colours: KH Signature Blue
Forged bearing holders
Horizontal crown width: 103mm
Seatpost neck length: 125mm
Max wheel dimensions: 27.5 x 3.25 Tire (max 81 mm measured width)
Shimano Hydraulic Disc Brake
203mm Disc Brake Rotor
KH Boundary
36 hole
Available with/without disc rotor attachment point
Q-Axle Micro Spline (24mm diameter)
100mm bearing spacing (42mm bearing)
Compatible with all ISIS-ready frames
KH Boundary 117/137 mm Q-axle
Double hole
Q-axle micro spine (8mm Q-factor)
Weight: 414 g
Wellgo clear polycarbonate platform
Blue anodized spindle & removable steel pins
KH Fusion One
KH Pivotal one-piece forged
27.2 x 320mm
Sand blast black
KH Double Bolt
KH 27.5” Freeride Rim
Disc-brake specific
Double wall construction
55mm wide
561.2mm ERD
36 hole with eyelets. Presta valve compatible.
680g
Duro Crux
27.5 x 3.25 inch
60 TPI
1215 g
14g Stainless Steel
Brass Nipples
Visit the Unicycle.com Spoke Length Calculator to obtain measurements for your wheelset.
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.
KH-Schlumpf Geared Hub to add a second gear for increased speed both on and off-road
The KH29 is a top quality unicycle designed for cross-country muni, downhill racing, or as an all-around muni for taller riders. The high volume, Duro Crux 3.25 inch tire is well supported by a strong yet lightweight, 55 mm wide rim and feels stable and forgiving. The aggressive tread pattern grips securely in mud but, combined with a rounded tire profile, still corners smoothly on pavement, slickrock and compact dirt
Cross-Country, Distance/Commuter/Touring
TBA including brake
29 inch
7005 T6 aluminum KH one-piece forged crown
Internal Disc Brake mount on left
Colours: KH Signature Blue
Forged bearing holders
Horizontal crown width: 100mm
Seatpost neck length: 125mm
Max wheel dimensions: 29 x 3.25 inch tire (max 81mm measured width)
Shimano Hydraulic Disc Brake
203mm Disc Brake Rotor
KH Boundary
36 hole
Available with/without disc rotor attachment point
Q-Axle Micro Spline (24mm diameter)
100mm bearing spacing (42mm bearing)
Compatible with all ISIS-ready frames
KH Boundary 127/150 mm Q-axle
Double hole
Q-axle micro spine (8mm Q-factor)
Weight: 444 g
Wellgo clear polycarbonate platform
Blue anodized spindle & removable steel pins
KH Fusion One
KH Pivotal one-piece forged
27.2 x 320mm
Sand blast black
KH Double Bolt
KH 29” Freeride Rim
Disc-brake specific
Double wall construction
55mm wide
599.7mm ERD
36 hole with eyelets. Presta valve compatible.
745g
Duro Crux
29 x 3.25 inch
60 TPI
1215 g
14g Stainless Steel
Brass Nipples
Visit the Unicycle.com Spoke Length Calculator to obtain measurements for your wheelset.
Minimum leg inseam length (ground to crotch, wearing shoes) for KH29: 75 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.
KH Boundary 117/137mm Double Hole for smoother pedalling
Starfighter or Spooner brake lever extension for easier use of brake
T-bar Touring Handle for all-day riding comfort and control
KH-Schlumpf Geared Hub to add a second gear for increased speed both on and off-road
The KH36 is a top quality unicycle designed for on and off-road riding over longer distances. The large wheel diameter provides stability at high speeds and the large 203mm disc brake rotor gives secure stopping power. An abundant use of one-piece forged components ensures high strength and durability. Most of the world's speed records have been established on a geared KH36. This is the unicycle that can truly replace a bike for road riding.
Distance/Commuter/Touring
TBA including brake
36 inch
7005 T6 aluminum KH one-piece forged crown
Internal Disc Brake mount on left
Colours: KH Signature Blue
Forged bearing holders
Horizontal crown width: 93mm
Seatpost neck length: 110mm
Max wheel dimensions: 84mm x 927mm minus clearance
Shimano Hydraulic Disc Brake
203mm Disc Brake Rotor
KH Boundary
36 hole
Available with/without disc rotor attachment point
Q-Axle Micro Spline (24mm diameter)
100mm bearing spacing (42mm bearing)
Compatible with all ISIS-ready frames
KH Boundary 127/150 mm Q-axle
Double hole
Q-axle micro spine (8mm Q-factor)
Weight: 444 g
Wellgo clear polycarbonate platform
Blue anodized spindle & removable steel pins
KH Fusion One
KH Pivotal one-piece forged
27.2 x 320mm
Sand blast black
KH Double Bolt
Nimbus Nightrider
42 mm wide
36 hole with eyelets & offset spokes
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Nimbus Nightrider (Outside Europe)
36 x 2.25 inch (1900 g)
Qu-Ax King George (Europe Only)
36 x 2.25 inch (1780 g)
14g Stainless Steel
Brass Nipples
Visit the Unicycle.com Spoke Length Calculator to obtain measurements for your wheelset.
Minimum leg inseam length (ground to crotch, wearing shoes) for KH36: 76 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.
110/127 mm or 117/137 mm Boundary cranks for smoother pedalling
Starfighter or Spooner brake lever extension for easier use of brake
T-bar Touring Handle for all-day riding comfort and control
KH-Schlumpf Geared Hub to add a second gear for increased speed both on and off-road
