Spitfire Formula Four Conical Full Skateboard Wheels 101DU 56mm Natural size-36 Sizing- Adult Head circumference measurement

Sizing- Adult Head circumference measurement - small 54cm - 55cm

POPCUSH™ sockliner for extra cushioning and impact protection-to keep you riding longer and progressing faster

Pro-Tec Certified Skateboard Helmet Low Pro Gloss White

25" wheelbase 9 Ply Sustainable Canadian Maple

X-Formula rolls much smoother and faster on all terrains because it absorbs vibration and softens impacts much better than any other wheel in the market

Spitfire Formula Four Conical Full Skateboard Wheels 101DU 56mm Natural size-36 Sizing- Adult Head circumference measurementSpitfire Formula Four Conical Full Skateboard Wheels 101DU 56mm Natural Features: Set of Four Wheels. Highly rated Spitfire Formula Four's True lasting Performance Urethane. 56mm height diameter x 36mm width with a 25mm riding surface. 101DU hardness rating suitable for all terrains. Renound Spitfire high quality poured 100% urethane. All Spitfire wheels are handpoured, shaped and specifically engineered in San Francisco CA. USA.