Circle Track
Precision Engineered for the oval.
Conventional Round Track Springs
Dominate round track racing with springs designed for champions. Our Conventional Springs hit the sweet spot in spring rate, providing the vehicle with the precise balance of stability and agility where it counts the most on the track.
Customize your control.
Standard Coilover Springs
Our Standard Coilover Springs, available for 1.88”, 2.5”, and 3” ID coilovers, embody our commitment to precision. They boast an exceptionally linear rate and industry-leading stroke capability for a tailor-made ride that feels just right.
Perfect your suspension's Poise.
Assist & Helper Springs
Swift Assist/Helper Springs are the secret to maintaining the desired suspension droop. Engineered to eliminate slack and fine-tune your vehicle's setup, these springs are crucial for the keen tuner looking to perfect their ride's balance.
Refine your Ride's Response
Bump Springs
Transition smoothly over track imperfections with Swift Bump Springs, designed to replace traditional rubber bump stops. These springs ensure a higher amount of shock stroke travel with a consistent linear rate, offering the nuanced control needed to edge out the competition.
Lightweight Design, Maximum Performance.
Flat Track Motorcycle Springs
Experience the only springs crafted specifically for flat track motorcycles. Swift Flat Track Motorcycle Springs are engineered for lightness and a consistent linear response throughout the stroke, ensuring peak performance on the dirt track.
The Details that deliver victory.
Suspension Tuning Accessories
Our Suspension Tuning Accessories range from Thrust Sheets that diminish spring noise to Spring Bags that shield both spring and shock shaft. It's the small details that complete the winning formula of your vehicle's suspension setup.