50mm Hard Axle AXT050H - OTK Chassis Direct Replacement

Equip your go-kart with the robust AXT050H 50mm Hard Axle, engineered as a direct replacement for OTK chassis systems. This precision axle delivers the strength and rigidity needed for demanding track conditions, ensuring smooth power transfer and consistent handling.

Designed for versatility, it supports both inboard and outboard applications. For four-cycle engines or other inboard setups, pair it with three AK003 keys and one AK004 key. Outboard configurations require four AK003 keys. Note that all keys are sold separately, allowing you to customize based on your specific build.

• 50mm diameter for optimal stiffness
• Hard construction withstands high-torque racing
• Seamless fit as OTK direct replacement
• Compatible with four-cycle and inboard/outboard kart drivetrains

Whether you're maintaining a club racer or prepping for regional events, this axle provides the reliability pit crews trust. Its straightforward installation minimizes downtime, getting you back on track faster. Built to endure the rigors of competitive karting, it maintains alignment under load for superior lap times.

Ideal for builders seeking OTK-compatible components without compromise. Order yours to enhance driveline performance today.

Frequently Asked Questions

What chassis does this axle fit?
It's a direct replacement for OTK chassis.

What keys are needed for installation?
Use three AK003 and one AK004 for four-cycle or inboard apps; four AK003 for outboard. Keys sold separately.

Is this suitable for four-cycle engines?
Yes, specifically mentioned for four-cycle inboard applications.

What's the diameter?
50mm hard axle.