In warehouse stock

Vforce/Moto Tassinari V-Force 4 Reed Valve Set — Yamaha

Vforce/Moto Tassinari · #1008-0302 · Fuel Management / Fuel & Air System

Long reed stops added to progressively slow petal tip velocity, for increased petal durability
Reduced frontal area of central wing by 15.6%, combined with a more aerodynamic shape
Combined reed tip area increased by 10.5%, resulting in increased total airflow
Rubber overmolding on reed tip surface of cage to further enhance petal life
Airfoil shape added to cage tip to increase air velocity from outer ports

$175.00

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features11 features

Long reed stops added to progressively slow petal tip velocity, for increased petal durability
Reduced frontal area of central wing by 15.6%, combined with a more aerodynamic shape
Combined reed tip area increased by 10.5%, resulting in increased total airflow
Rubber overmolding on reed tip surface of cage to further enhance petal life
Airfoil shape added to cage tip to increase air velocity from outer ports
All-new manifold, reed cage and air guide designed for the VForce4R
When ordering replacement reeds, order one set per reed cage
All-new reed petal resin system, carbon fiber and lay-up
Pre-curved reed petal ensures better seal at tip
Wider reed cage for maximum airflow
Made in the USA

Specifications10 specs

Model: V-Force 4
Type: Snap Together
Units: Set
Material: Carbon Fiber, Rubber
Color/Finish: Black
Base Color: Black
Riding Style: Off-Road
Shipping weight: 0.45 lb
Package size: 6.6 × 5.2 × 2.6 in
Country of origin: USA

Fitment2 models · Yamaha

Yamaha2 models

YZ1252005–2026
YZ125X2020–2026

Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 1008-0302
Vforce/Moto Tassinari part #: V4R04

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Vforce/Moto Tassinari?: Yes. It ships new from the same distributors the big online stores buy from — Vforce/Moto Tassinari part #V4R04.