PKT High-Performance 40mm x 35mm Rear Wheel Hub for Advanced Karting

In the world of metric karting, the PKT 40mm x 35mm rear wheel hub stands as a pinnacle of engineering excellence. Specifically bored for 40mm axles with a 35mm width, it provides a compact yet powerful interface that shaves grams off your rotating assembly. This reduction in mass directly fuels quicker acceleration and more responsive handling, allowing you to exploit every track nuance.

• Precision CNC-machined from aerospace-grade aluminum for unmatched durability.
• 35mm width optimizes tire mounting for balanced rear stagger in pro classes.
• Integrated keyway and bolt patterns for secure, torque-resistant locking.

Professional teams choose PKT for its ability to handle extreme loads without flex—think full-throttle exits where rear grip is make-or-break. The hub's design minimizes harmonic vibrations, ensuring smooth power delivery that keeps tires planted and engines happy. For international series demanding metric compliance, it's a seamless fit that eliminates adapters and their inherent weaknesses.

Beyond speed, it aids organization: its standardized dimensions mean interchangeable parts across fleet karts, streamlining maintenance and reducing inventory clutter. In endurance events, the hub's thermal properties prevent heat soak, maintaining consistent lap times over grueling distances. Customize with aftermarket spacers for personalized geometry, unlocking setups tailored to driver style or track layout.

Racers report transformative improvements in cornering confidence, as the hub's rigidity translates steering inputs faithfully to the rear. Whether you're in OK or KZ categories, this piece elevates your chassis from good to great. Pair it with high-grip slicks for synergy that propels podium pushes. The PKT hub isn't just a component—it's a competitive advantage. SKU: PKT40X35RH. Forge ahead with metric precision.

Invest in this hub to organize your race prep efficiently; quick-release features (with compatible hardware) mean less time wrenching, more time winning. Its reputation in European circuits underscores reliability that withstands scrutineering and abuse alike.