PRODUCTS

#80458 FF-DOHC UPGRADE KIT

FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
FF-DOHC UPGRADE KIT
Adaptation for ANIMA 125cc 2-Valve Engine : #87376 (125ccNarrow Pitch)
and other 50mm Stud pitch models ( pitch: same as CRF50 )
Description Unleash True Power with the 4-Valve FF-DOHC Kit

Take your Engine to the next level.

This complete FF-DOHC kit is engineered to deliver outstanding power and torque
— especially in the mid to high RPM range.

Ideal for riders who demand responsive throttle, high rev performance, and reliable durability.




● Key Features

・DOHC 4-Valve cylinder head with finger-follower type rocker arms for precise valve control and reduced friction.

・Optimized combustion chamber and centralized spark plug layout for efficient combustion and improved ignition.

・High-velocity port design for enhanced airflow and power output.

・Ceramic-coated cylinder for excellent heat dissipation and wear resistance.

・Lightweight forged piston (2-ring type) for reduced friction and improved durability.

・DLC coated piston pin to minimize friction and wear under high loads.





---Kit Contents------------------------------------------------

● DOHC CylinderHead Assy.
● Ceramic-coater Cylinder
● Forged Piston 54mm (+ Rings + DLC Pin + Retaininer)
● Crankshaft Assy. (Long connecting rod)

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Recommend Setting with Keihin PE28
---MJ #115/112/118
---PJ #38-40(winter) / #35-38(summer)
---TV #3.0
---JN "JFN"
---Uni-filter





Remarks Corresponding cylinder stud pitch: same as CRF50
Requires special manifold (sold separately).#75067
Color -
Size -