KH Percussion is the first armor designed to meet the specific demands of unicyclists offering a fitted, flexible, lightweight and cool design through the use of durable 1100 denier Ballistics Nylon.


Inside-knee protection is on the strap, not the armour, so it doesn't interfere with knee flex.

Hardshell knee protection is low profile with knee straps wrapping from the inside to the outside to avoid catching on the fork crown.

Full abrasion protection around the inside and rear leg, with ventilation behind the knee.

Armor extends fully to the ankle joint, supporting the armour all the way to the knees without requiring restrictive straps at the knee joint.

General: Percussion Leg
Material: Durable 1100 denier Ballistics Nylon
Weight: 650 g (size L)
Machine-washable (front-load washer only)
Sizing Guide: Percussion Leg

To find the correct size, measure the length of your leg from the top of your ankle joint to the middle of your knee. A general guide based on your height is also given, however, size preference will vary based on personal leg length.

Small (S): 35 cm (14”) 150 cm - 160 cm (5'0" - 5'4")
Medium (M): 37.5 cm (15”) 160 cm - 170 cm (5'4" - 5'8")
Large (L): 40 cm (16”) 170 cm - 180 cm (5'8" - 5'11')
X-Large (XL): 42.5 cm (17”) 180 cm - 190 cm (5'11" - 6'2")
XX-Large (XXL): 45 cm (18”)

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.


Washing Instructions

Percussion Armor is best washed by hand or in a front load washer. Do up all velcro before washing in a front-load washer. Putting the armor in the original mesh bag you bought it in will help preserve the armor in a washing machine. Do not wash with other articles that could become stuck to the armor velcro. Do not wash in a top-load washer. Do not use bleach.

Important Information Regarding the Use of Percussion Armor

Use of this equipment does not guarantee protection from injury. Always ride within your limits!