Longacre Universal Bump Steer Gauge Category_Kart Racing Helmets the front side vent will

the front side vent will need to be blocked off to allow proper air circulation within the helmet

black epaulets and the waist comes standard with the proprietary Lok-Tru Belt Tensioning System to pull the waist tight with no elastic

Using reliable Sparco or Recaro sliders (available separately)

Air Density (or RAD - relative air density) is a valuable tuning tool to make sure your jetting is at its optimum

Fabricated from TIG-welded Type 304 stainless steel with satin finish

Longacre Universal Bump Steer Gauge Category_Kart Racing Helmets the front side vent willThe Longacre Bump Steer Gauge is the most accurate, quickest and easiest way to measure your critical bump steer. The compact and rigid Billet aluminum frame features a universal design fits most 5 bolt patterns (4 1 2" 5") and most wide 5 plus 4. The extended height design lets you check bump steer at ride height or on stands. This simplified design uses a single precision dial indicator to tell you directly the exact amount of bump steer within .