Description
Product Title
Tobaki High-Performance Chilled Cast Iron Camshaft (Standard & Racing / VR Series)
Product Overview
Maximize your engine’s volumetric efficiency and valve timing performance with a Tobaki Camshaft. Manufactured by one of Asia’s leading aftermarket motorcycle parts innovators, Tobaki camshafts are engineered using automotive-grade Chilled Cast Iron—the same high-durability material utilized in modern car engines. Whether you are replacing a worn stock cam or building a high-output modified engine (VR Series), Tobaki camshafts deliver precise valve lift, extended component lifespan, and reliable power gains across the RPM range.
Key Features & Benefits
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Automotive-Grade Chilled Cast Iron: Cast using advanced metallurgy to yield an extremely hard wear-resistant outer lobe surface combined with a tough, shock-absorbing interior core (approx. 550V hardness).
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Optimized Valve Lift & Duration: Designed to enhance horsepower and torque output by allowing greater airflow into the combustion chamber, improving throttle response and top-end speed.
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Race-Proven R&D (VR Series Available): Available in standard profiles for seamless OEM replacement or performance VR series configurations engineered specifically for modified bore sizes and high-compression builds.
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Reduced Friction & Valvetrain Wear: Precision-ground lobes ensure smooth roller/rocker arm contact, minimizing friction drag and preventing premature pitting or lobe flattening under heavy loads.












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