TrailMaster 200 XRS Go-Kart

The Juggernaut Stage 1 Tuner Kit is a lightweight performance upgrade for the GoPowerSports Juggernaut Driver. This kit will take your stock Juggernaut Driver's engagement from approximately 2500 RPMs to approximately 2,850 RPMs. When paired with the Juggernaut Torsion Springs Set (sold separate), this kit will stall the Juggernaut's engagement to approximately 3,150 RPMs. The Juggernaut Stage 1 Tuner Kit is a must-have for all high-performance engines. It allows your engine to idle at a higher RPM and moves the engagement higher in your power band for better take-off.

This kit has more than what meets the eye.  This lightweight, special metal hardware kit is super light and high strength, so you can perform without sacrificing reliability.  We saw significant improvements in both trail riding and drag racing using this kit.

Stock Juggernaut will engage around 2500 RPMs and 2900 RPMs when adding the Juggernaut Torsion Spring Set.

Juggernaut Tuner Kit Stage 1 Includes:

• (3) Aluminum Nuts
• (3) Titanium Bolts
• (3) TA2 Titanium Bushings

Recommended Items:

• Juggernaut Torsion Springs Set