PMI Steel Key Set for 32.0-Inch Zinc Plated Axle

• Custom for PMI 32.0" zinc axle: Four steel keys at 3/16" tall x 1/4" wide.
• Lengths match PM-18-32Z pockets precisely, ensuring flush fits.
• Not suited for AE8164 thin walls—optimized for zinc plated durability.

These keys anchor your axle, transferring torque without compromise for steady acceleration. The SKU PM-18KS-32 organizes replacements, keeping your kart primed for action.

Steel resilience handles race stresses, maintaining setup integrity for consistent performance.

Frequently Asked Questions

Q: Are these keys compatible with all 32-inch axles?

A: No. These keys are specifically engineered for PMI 32.0-inch zinc-plated axles. They are not compatible with thin-wall axles (such as the AE8164) and are designed to fit the specific pocket dimensions of the PMI zinc series.

Q: How many keys are included in this set?

A: This set includes four steel keys, each measuring 3/16" tall by 1/4" wide, providing a complete replacement set for your axle setup.

Q: Why is it important to use the correct key for my axle?

A: Using the correct key ensures a flush fit within the axle pocket. A proper fit is critical for efficient torque transfer from the axle to your hubs, which prevents slippage and ensures consistent acceleration and handling on the track.

Q: Should I replace my axle keys regularly?

A: Yes. Over time, the high stresses of racing can cause wear on the keys. Keeping a fresh set of PM-18KS-32 keys on hand ensures your kart maintains setup integrity and prevents potential performance loss during a race weekend.

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