Spi A-04-0-4-717 Ripper Four75 Runners - USI body-guards-accessories-master-cylinder-guards angular design with durable construction

angular design with durable construction and an easy install upgrade for customized style

Aero-tuned ventilation comprised of a venturi-effect channeling system linked via adjustable dual ram-air intakes

Machined from 6061 T6 Alloy

but our engineers also crafted smooth cast end tanks to promote proper air dispersion through the core

Spi A-04-0-4-717 Ripper Four75 Runners - USI body-guards-accessories-master-cylinder-guards angular design with durable constructionSPI Code: 717 7 16in. Carbon steel host bar, with a flat top to prevent bar roll during aggressive cornering. Carbides are made of yg13 tungsten that provides the ultimate tensile strength for extreme durability and hardness to reduce chipping and increase longevity. The 90 degree angle of carbide into the pocket of our runners makes for very large cross sections compared to other designs. 1in. Carbide segments allow for flex in ski without