Unleash the Beast
Crankshaft HyperTorque Y15ZR
Push your Y15ZR beyond limits with the Crankshaft HyperTorque—a pre-balanced, precision-engineered crankshaft designed for high-performance builds. Developed for riders and tuners who demand more, it offers exceptional strength, stability, and immediate gains—no extra tuning required. Just bolt it on and feel the transformation.
Precision Engineering, Unleashed Power

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Compatible with piston sizes: 65mm to 74mm
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Optimal piston weight range: 145g to 175g
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Built for tuning flexibility—whether you're chasing explosive torque, high-RPM top speed, or balanced all-round performance.
Two High-Performance Options

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Jack Up 4.85 (Rod Length: 102L) — Weight: 2489g
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Jack Up 6.75 (Rod Length: 103L) — Weight: 2491g
Built for Extreme Demands

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Crankpin Size: 22mm
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Handles high RPM and aggressive riding with confidence
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Developed with a foundation of durability, balance, and peak performance
Power is not optional—it’s engineered. The Crankshaft HyperTorque is the backbone of your Y15ZR’s next evolution. Trusted by serious builders. Proven on the street and strip. Because average is never an option.