FK 25# Helper SpringHyper Racing # 389 423 Helper springs are a great way to get transfer to the rear tires when you're looking for more traction. Most commonly ran is a 25# LF spring and 50# RF spring. These springs are 2. 250 i. d. and work with the FK Double Adjustable helper kit.

Hyper Racing # 389-331

Internal wing slider slots are 25" center to center

Will fit all of our universal joints

D Pro-Street VX Series X-Ring Chain has an average tensile strength of 8

Fits deluxe spindle

Hyper Racing # 38-4611

Hyper Racing # 02-165B

5 valving on rebound and 2 compression (easy up)

Approximate Circumference:53

This can be useful for eliminating binds and maximizing the distance traveled by the wing motor

Hyper Racing # 382-820

Hyper Racing # 02-175B