3Racing KV-024 Precision 18T Racing Pulley  [KV-024]

Price:
USD$7.90
Brand:
3Racing
Model:
KV-024
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Technical overview for competitive setups

The 3Racing KV-024 18-tooth aluminium pulley is produced to support high demand racing environments on Kyosho V One variants and Team Magic G4 platforms. Machined aluminium construction delivers a consistent contact surface and reduced eccentricity for dependable torque transmission under load.

Material and machining

Fabricated from heat-treated aluminium and finished with precision machining, the 3Racing KV-024 offers enhanced surface integrity and concentricity. Tight tolerances lower backlash and limit micro-movement at the hub, which benefits repeatable acceleration and predictable throttle control.

Compatibility and setup notes

The pulley is compatible with Kyosho V One models including V One R, V One RR Evo, V One S, V One SII, and V One SIII, plus the Team Magic G4. For optimal performance verify hub bore sizing, set screw orientation, and pinion mesh during installation. Use medium strength thread locker where applicable and confirm runout after fitting.

What tolerances should I expect from the KV-024?

Expect minimal radial runout within typical racing part tolerances; inspect the installed pulley for concentricity and correct any hub mismatch before use.

Any special balancing required?

Most units are balanced from the factory; if you move to extreme high-RPM applications check static balance and trim as needed to avoid vibration-induced wear.

Recommended service intervals for race use?

Inspect the pulley and mating gear after every event for wear and runout, and replace if you observe any scoring or deformation that could affect mesh accuracy.