Effectively cancels engine vibration, dramatically reduces riding fatigue on long journeys, while improving engine stability and extending lifespan.
One-piece cylinder head design significantly reduces engine noise, optimizes heat dissipation, paired with downdraft intake to lower operating temperature and improve durability.
75mm large bore with 61.4mm short stroke optimizes low-mid RPM torque output, perfect for off-road climbing and city commuting, while maintaining high-RPM power delivery.
Optimized gear ratios cover off-road, highway, and long-distance scenarios. Smooth shifting without jerks, fuel-efficient at high RPM cruise, with even power distribution.
Backed by RAMTech engineering resources, RAMBIKE owns a complete in-house R&D system for powertrain, frame structure and vehicle calibration. We support ...
Advanced standardized assembly workshop, strict production process control for motorcycle powertrain & complete vehicles. Stable mass delivery & precise...
Equipped with professional dynamometer bench and aging test facilities. Each powertrain undergoes 8+ rigorous performance tests, with a finished product qualifi...
Support full-cycle customized development, completing prototype validation within 35 working days. Capable of adapting displacement tuning, structural redesign ...
Flexible cooperation — Distribution / Agency / OEM / ODM, stable production capacity, professional after-sales, global customization.
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