Crankshaft – Middle Inertia for KTM 85SX (2018‑2026) / Husqvarna TC85 (2018‑2026) / GASGAS MC85 (2021‑2026)
Upgrade your 85cc motocross engine with the VHM AK20225 crankshaft featuring middle inertia. Designed for KTM 85SX, Husqvarna TC85 and GASGAS MC85 recent models, it delivers improved top‑end performance, reduced vibration and high‑quality durability.
$1,099.99
Product Description
The VHM AK20225 crankshaft is engineered for competitive two‑stroke 85 cc motocross builds. With a middle‑inertia design, this crankshaft balances the mass to deliver enhanced top‑end rpm output and superior handling while maintaining strong mid‑range response. Built to stringent tolerances (run‑out within 0.01 mm), it’s designed for repeated rebuilds without loss of strength or stiffness. Compatible with KTM 85SX (2018‑2026), Husqvarna TC85 (2018‑2026) and GASGAS MC85 (2021‑2026), this component is ideal for serious race or performance applications where reliability, balance and vibration control are critical. Experience higher corner speed, smoother engine behavior and lasting performance.
Key Features / Benefits:
• Crankshaft with middle‑inertia specification: optimised for top‑end rpm and performance.
• Run‑out tolerance within 0.01 mm for precision and durability.
• Suitable for KTM 85SX (2018‑2026), Husqvarna TC85 (2018‑2026) and GASGAS MC85 (2021‑2026).
• Improves handling, reduces vibration and enhances rider control.
• Built for longevity and repeated rebuilds—no compromise on strength or stiffness.
Technical Specifications / Specifications:
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Inertia Classification: Middle Inertia
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Run‑Out Tolerance: Within 0.01 mm
- Application: Two‑stroke 85 cc motocross engine crankshaft
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Benefits: Better top‑end rpm, improved handling, reduced vibration, high durability
| Make | Model | Year |
|---|---|---|
| GAS GAS | MC 85 | 2021 - 2026 |
| HUSQVARNA | TC 85 | 2018 - 2026 |
| KTM | 85 SX | 2018 - 2026 |