Hot Cams Racing Camshaft Single Cam Stage 1 Honda Trx250 / Trx300 Enhance your vehicle's performance effortlessly with the Hot Cams Stage 1 Racing Camshaft. Designed for superior performance, it seamlessly fits without the need for a core, compatible with stock valve springs and rockers in most configurations. It features model-specific adjustable cam sprockets for fine-tuning, while its improved intake and combustion processes ensure a crisper throttle response and significant power improvements. Features: High performance racing camshaft No core required Designed to be use with stock valve springs and rockers on most applications (unless noted) Adjustable cam sprockets supplied (model specific) Improved throttle response technology Improved intake charge and combustion cycle over stock Specifications: Exhaust Cam Lobe Center: 103.500 Exhaust Cam Lobe Duration at 1mm: 232 Exhaust Cam Lobe Lift: 7.500mm Exhaust Cam Valve Lash: 0.150mm Intake Cam Lobe Center: 103.500 Intake Cam Lobe Lift: 7.500mm Intake Cam Valve Lash: 0.100mm Intake Lobe Duration at 1mm: 238