Bones Wheels X-Formula Kowalski
Best versatile wheels for skaters navigating both street and park terrain.
These wheels bridge the gap between hard street wheels and softer cruiser wheels, offering a unique urethane blend that rolls smoothly over rough ground without losing the snap needed for technical tricks. They are an ideal choice for skaters who want one setup that handles everything from crusty street spots to smooth park concrete.
$63.00
More X-Formula options
Bones X-Formula Skateboard Wheels
$49.95
Bones X-Formula V5
$28.00
Bones X-Formula Standards
$54.95
Bones X-Formula
$54.99
Bones X-Formula Grippin Wolf V6 Wheels
$41.95
Bones X-Formula Skateboard Wheels
$49.95
Bones P-Rod Pro V5 Side Cut
$49.99
Bones X97 V6
$44.99
Bones X-Formula Wheels
$42.00
Bones X-Formula V1 Skateboard Wheels
$40.00
Bones Joslin Rampage X-Formula Wheels
$50.00
Bones X-Formula Hypno Therapy V5 Wheels
$41.95
Bones X99 Formula Wheels
$49.99
Bones X99 Formula Wheels
$49.99
Bones X99 Wheels
$49.99
Bones P-Rod Pro X-Formula V5 Skateboard Wheels
$49.95
Bones X-Formula V7 Skateboard Wheels
$49.95
Bones X-Ninety-Seven V5 Sidecut
$47.95
Bones X-Formula X-Ninety-Nine V6
$40.00
Bones X-Formula Homoki Vision Quest V5 Wheels
$41.95
Bones X-Formula Kowalski V5 Wheels
$41.95
X-Formula Gustavo Redeemer Wheels
$41.95
Bones X-Formula Servold V6 Wheels
$41.95
Bones X97 V5
$39.99
Bones Pro Wheels V5
$44.99
Bones X95 V6
$49.99
Bones X97 V7
$13.75
Bones Grippin Wolf Skateboard Wheels
$34.99
Bones X-Formula Hawk Animation V5 Skateboard Wheels
$50.00
Bones Wheels X-Formula V6 Widecuts
$34.99
Bones Wheels X-Formula
$47.95
Bones X-Formula Skateboard Wheels
$47.95
BONES Wheels X-Formula P-Rod Pro Wheels
$47.95
Bones Yin Yang V1 Wheels
$74.95
Bones X-Formula Joslin Wheels
$47.95
Bones XF X97 V1 Wheels
$52.99
Bones X-Formula V6 Skateboard Wheels
$46.95
Bones X-95 V6 Wheels
$50.00
Bones Wheels X-Formula Joslin
$45.95
Bones X-Formula Skateboard Wheels
$41.99
Bones X-Formula V5 Skateboard Wheels
$38.40
Bones X97 V5 Wheel
$50.00
Bones X-Formula Joslin Rampage V1 Skateboard Wheels
$50.00
Bones Joslin XF V1 Skateboard Wheel
$55.99
Bones Wheels Boo Johnson Dino-Sortas Skateboard Wheels
$42.00
Bones X Formula V5 Skateboard Wheels
$47.95
Bones X-Formula Joslin Skateboard Wheels
$49.95
Who it's for
- All-terrain skaters seeking one wheel for every surface
- Street skaters navigating crusty pavement and uneven sidewalks
- Technical skaters who prioritize equipment longevity and durability
Who should skip it
- Traditionalists accustomed to the feel of classic hard urethane
- Budget-conscious riders looking for the most affordable replacement wheels
- Transition specialists who prefer maximum hardness for slick surfaces
Performance breakdown
Rough Terrain Dampening
X-Formula urethane absorbs vibrations exceptionally well on crusty street spots.
Flat Spot Resistance
High-rebound material holds its shape even under heavy power sliding.
Lock-in Precision
V5 sidecut shape provides a secure, predictable feel on coping.
Slide Consistency
Predictable release point makes technical slides feel smooth and controlled.
Grip-to-Slip Ratio
Perfectly balanced for aggressive carving without sacrificing necessary traction.
Versatility
Equally capable in the skatepark and on raw, unpaved street terrain.
Key Specs
Diameter
54 mm
Durometer
99A
Shape
V5 Sidecut
Material
X-Formula
Set Quantity
4
Know before you buy
Still have a question?
Ask Metto anything about the Bones Wheels X-Formula Kowalski before you decide.
