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MOTO TASSINARI Delta 3 Reed Valve Upgrade power, response and efficiency with the MOTO TASSINARI Delta 3 Reed Valve. Engineered for competitive performance, this patent-pending design delivers measurable gains in horsepower, throttle response and top-end RPM. Innovative snap-together cage — Simplifies installation and ensures precise alignment with symmetric reed petals for consistent flow. Patented reed tip geometry — Accelerates the air-fuel mixture over the tips to improve volumetric efficiency and combustion. Performance gains — Noticeable increase in horsepower and additional usable RPM range for aggressive riding or racing. Improved economy & durability — Higher efficiency yields better fuel use; optimized materials and design extend reed petal life. Competition-only use — Designed exclusively for closed-course competition. Use on public lands and/or waterways in California is illegal. Ideal for racers and serious tuners who demand reliable, race-proven airflow improvements. Trust MOTO TASSINARI engineering to extract more performance from your two-stroke or performance engine setup.
Patent pending snap together cage design with symmetric reed petals
Patent pending reed tip shape accelerates the air mixture over the reed tips
Dramatic horsepower increase
Additional RPMs
Higher efficiency (improved economy)
Longer reed petal life
These items are designed exclusively for closed course competition use ONLY. Use on public lands and/ or waterways in the state of California is illegal