The VFORCE/MOTO TASSINARI V-Force 4 Reed Valve Set is designed for select Yamaha applications and features the V4145 manufacturer part number. The set incorporates an all-new manifold, reed cage, and air guide designed for the VForce4R system, along with a wider reed cage intended to support maximum airflow.
Long reed stops progressively slow petal tip velocity to help increase petal durability. The reed cage includes rubber overmolding on the reed tip surface to further enhance petal life, while the pre-curved reed petal is designed to provide a better seal at the tip. An all-new reed petal resin system, carbon fiber, and lay-up are also used in the design.
The central wing has reduced frontal area and a more aerodynamic shape, while the combined reed tip area has increased to support greater total airflow. An airfoil shape at the cage tip is designed to increase air velocity from the outer ports. The V-Force 4 Reed Valve Set is made in the USA. Distributor part number: V4145. Fits 1991 and 1992 Yamaha YZ80 models and 1993, 1994, 1995, 1997, 2000, 2002, 2003, and 2004 Yamaha YFS200 Blaster models.
Features:
- Brand: VFORCE/MOTO TASSINARI
- Product: V-Force 4 Reed Valve Set
- Size: V-Force 4
- Color: Not specified in the product data
- Manufacturer part number: V4145
- Distributor part number: V4145
- Long reed stops progressively slow petal tip velocity to help increase petal durability
- Rubber overmolding on the reed tip surface of the cage helps enhance petal life
- Pre-curved reed petal is designed for a better seal at the tip
- Wider reed cage supports maximum airflow
- All-new manifold, reed cage, and air guide designed for the VForce4R
- Made in the USA
- Fitment: 1991 and 1992 Yamaha YZ80; 1993, 1994, 1995, 1997, 2000, 2002, 2003, and 2004 Yamaha YFS200 Blaster
Fitment:
1988 Yamaha YFS200 Blaster
1989 Yamaha YFS200 Blaster
1990 Yamaha YFS200 Blaster
1991 Yamaha YFS200 Blaster
1991 Yamaha YZ80
1992 Yamaha YFS200 Blaster
1992 Yamaha YZ80
1993 Yamaha YFS200 Blaster
1994 Yamaha YFS200 Blaster
1995 Yamaha YFS200 Blaster
1996 Yamaha YFS200 Blaster
1997 Yamaha YFS200 Blaster
1998 Yamaha YFS200 Blaster
1999 Yamaha YFS200 Blaster
2000 Yamaha YFS200 Blaster
2001 Yamaha YFS200 Blaster
2002 Yamaha YFS200 Blaster
2003 Yamaha YFS200 Blaster
2004 Yamaha YFS200 Blaster
2005 Yamaha YFS200 Blaster
2006 Yamaha YFS200 Blaster