Big Valve System with Reed Valve

Angle (degrees)：45
External Diameter (mm)：44.00
Internal Diameter (mm)：28.00
Net Weight (Kg)：0.30

Flyer_Big Bore Racing Kitはこちら

※Race Use Only Product - Not intended for street use - Please check details on the “Race use only” footer’s section
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Athena offers a complete range of power supply components capable of guaranteeing a homogeneous and stable flow，to the advantage of regularity over the entire delivery curve.
This Athena power kit is equipped in particular with：
- an intake manifold that can be rotated 360 degrees
- a double flow guide to optimize the intake phase by avoiding turbulence and keeping the pressure of the inlet air-fuel mixture constant; available in 26 and 28 mm diameter depending on the engine configuration and the carburettor used
- a reed valve made with high resistance glass fiber reeds (PRFV) to optimize the inlet flow

Bullet points
Adjustable intake manifold
Made of materials highly resistant to different temperature and stresses
Produced with computerized and precise manufacturing

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適合車種： GULLIVER、RALLY50、SONIC50、491ST、ARK50、Pepe50、ジョグ (2サイクル) ( 適合車種を見る )