QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 375 lb. Karting Gear and an O-ring seal cap

and an O-ring seal cap

Suitable for use with gasoline powered engines

Latch and Link 5 Point SFI-16

Bassett's 15 x 10 Inertia Advantage wheel is the lightest five-on-five inch bolt pattern wheel on the market and utilizes a patented low Moment of Inertia center design

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 375 lb. Karting Gear and an O-ring seal capPowder Coated, Chrome Appearing Silicon Manganese SteelAll QA1 springs are manufactured using the highest quality chrome silicone. This material offers high strength, consistency and longer life. Cold Wound Heat Treated Shot PeenedAll QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared EndsAll QA1 springs are ground at both ends to ensure straight, consistent and accurate operation.