30mm Axle Lock Collar with 7mm Shoulder for Narrow Bearing Clearance

Tackle tricky bearing hanger bolts with this innovative 30mm lock collar, boasting a 7mm shoulder tailored for narrow European race bearings. It slides over without interference, maintaining clean axle lines for unhindered power flow.

• Black anodized aluminum resists corrosion and wear
• Dual 6mm and 8mm key slots for versatile keying options
• Two-piece construction for straightforward fitting
• Shoulder design optimizes bearing contact

This setup helps racers achieve precise alignments, reducing drag and improving corner exit speeds. Its thoughtful engineering saves time during builds, keeping your kart organized and ready for action. Ideal for teams using compact bearing hangers, it ensures smooth operation under load, contributing to faster overall times. A game-changer for metric axle karts. SKU: LC30-WS

Frequently Asked Questions

Q: Why does this collar feature a 7mm shoulder?

A: The 7mm shoulder is specifically engineered to provide clearance for narrow European-style bearing hangers. It allows the collar to sit flush against the bearing without interfering with the hanger bolts, ensuring a smooth, drag-free rotation.

Q: Is this collar compatible with standard 30mm axles?

A: Yes, this is designed for any standard 30mm kart axle. The two-piece construction makes it easy to install on an assembled axle without needing to remove wheels or hubs.

Q: How do I choose between the 6mm and 8mm key slots?

A: The dual key slot design offers versatility depending on your specific axle keyway size. Simply align the collar so the appropriate slot matches your axle key to ensure a secure, locked position.

Q: Does the anodized finish provide any performance benefits?

A: Beyond providing a sleek look and corrosion resistance, the high-quality aluminum construction is lightweight, helping to minimize rotating mass on the axle for better acceleration.

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