Torsion Bar - Mini Sprint - 26" Long - Tubular - .750 Dia Rate
Category: Mini Sprint Torsion Bars (Tubular)
Maximize your chassis responsiveness with this high-performance tubular 26" torsion bar. Featuring a 0.750” diameter, this hollow-core bar is designed for racers who need significant stiffness and platform support while minimizing unsprung weight for superior tire contact and faster suspension recovery.
Performance & Fitment
Application: Mini Sprint and Circle Track Race Cars
Length: 26”
Diameter: 0.750”
Construction: Tubular (Hollow). By utilizing a hollow center, this bar offers an optimized strength-to-weight ratio, reducing the mass the shocks have to control.
Tuning Profile: The 0.750" tubular bar is a heavy-duty tuning option. It is ideal for the Right Rear on high-grip, tacky tracks where you need to support the car's weight under heavy side-load without the "dead" feel of a heavy solid bar.
Premium Construction
Material: Manufactured from high-strength alloy steel for maximum durability and resistance to torsional fatigue.
Precision Manufacturing: Centerless ground and precision-honed to maintain strict wall thickness tolerances. This ensures a linear, repeatable spring rate across every bar in your rack.
Heat Treatment: Advanced through-hardening process optimizes "memory" retention, ensuring the bar returns to its original index and resists sagging over time.
Engineering: Engineered for superior torsional resistance, providing a "snappy" and consistent suspension response that helps the driver feel the track surface more clearly.
⚠️ Critical Fitment Exceptions
To ensure performance and safety, verify that your setup does not fall under these common exceptions:
❌ Rate Comparison: A 0.750" tubular bar is significantly softer than a 0.750" solid bar. When making setup changes, do not treat them as equivalent. Always consult your rate chart to ensure you are moving in the intended direction for your wheel rate.
❌ Internal Maintenance: Hollow bars are susceptible to internal corrosion from moisture trapped inside. Periodically clean and lightly oil the interior bore to prevent rust-induced stress fractures and sudden failure.
❌ Torsion Tube Clearance: At 0.750", this bar has a larger footprint inside the chassis. Ensure your torsion tubes are perfectly straight and free of dirt; any internal binding will "lock" the suspension and cause erratic handling.
❌ Length Check: This is a 26" tip-to-tip bar. Verify your chassis requirements, as many Micro Sprints utilize 23" bars and full-size Sprint Cars use 30" or 31" bars.
What’s Included
- (1) Mini Sprint Torsion Bar
Warranty
Backed by a 1-year warranty for peace of mind.
3 in stock (can be backordered)