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Hinson Racing

Hinson Racing Inner Clutch Hub H663-IH-2102 - Kawasaki KX450 / KX450X / KX450SR / KX450F / KX450FX 2021-2027

Hinson Racing Inner Clutch Hub H663-IH-2102 - Kawasaki KX450 / KX450X / KX450SR / KX450F / KX450FX 2021-2027

Regular price $319.99 USD
Regular price $319.99 USD Sale price $319.99 USD
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Hinson Racing Inner Clutch Hub H663-IH-2102 - Kawasaki KX450 / KX450X / KX450SR / KX450F / KX450FX 2021-2027

Product Description

The Hinson Racing Inner Clutch Hub is engineered to optimize your dirt bike's hydraulic or mechanical clutch performance by improving heat dissipation and overall durability. Manufactured in the USA to strict aerospace tolerances from billet T-6 aircraft-quality aluminum, this precision component provides superior strength over factory parts.

Designed to allow the clutch assembly to spin truer, this inner hub significantly reduces operating temperatures and clutch chatter during intense motocross and off-road riding conditions. It extends clutch life while delivering consistent, reliable engagement every time you drop the hammer.

Top Features: Hinson Racing Inner Clutch Hub

  • Effectively dissipates heat to improve overall clutch life and operating performance.
  • Machined to rigorous aerospace tolerances from billet T-6 aircraft-quality aluminum.
  • Allows the entire clutch assembly to spin more true, creating less friction and heat.
  • Proudly made in the USA for exceptional build quality and reliability.

Please review the detailed compatibility data below to ensure an exact fitment match for your dirt bike before finalizing your purchase.

Fitment List

Year Range Vehicle Brand Vehicle Model & Sub-Model
2021 Kawasaki KX 450XC
2021-2026 Kawasaki KX450
2021-2026 Kawasaki KX450X
2022-2023 Kawasaki KX450SR
2025-2026 Kawasaki KX450SR
2027 Kawasaki KX450F
2027 Kawasaki KX450FX

Frequently Asked Questions

Q: What material is this inner clutch hub constructed from?
A: It is machined from billet T-6 aircraft-quality aluminum to aerospace tolerances for maximum strength and lightweight performance.

Q: How does this inner hub improve clutch performance?
A: By allowing the clutch assembly to spin truer and efficiently dissipate heat, it reduces clutch drag, prevents fading, and significantly extends component life.

Expert Pro-Trust / Pro-Tip: When replacing your inner clutch hub, always inspect the clutch basket fingers and pressure plate for any grooving or wear that could cause drag or uneven plate release.

Recommended Pairings:

About Moto-House MX

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