SGI Tyro Gloss White Helmet Type_Lift D chains are used by

D chains are used by factory races teams from all manufacturers in race series everywhere

Motorex Bike Grease 2000

and trails etc

With the introduction of a size medium specific shell size

NGK IFR8H11 Spark Plug

SGI Tyro Gloss White Helmet Type_Lift D chains are used bySpirit Tyro Gloss White Helmet Equipped with a direct channeling ventilation system increasing air flow throughout, these full face motorcycle helmets helmets are designed with aerodynamic profiles for a streamline experience. Features: Injection moulded shell construction Removable inner liner Channelled ventilation ports Aerodynamic design ECE 22. 05 safety certified Kindly note all Spirit Helmets are Sold with a Clear Visor, replacement Colour