• Shipping on: Mon, Wed & Fri
  • Designed & Tested by Racers
  • Pay in 3 installments
3
3
Added to wishlist
SKU INL-WJ-MF-38MM Categories ,
SKU INL-WJ-MF-38MM Categories ,

WJ Mass Flow Keihin 38MM

€34.95

  • Shipping on: Mon, Wed & Fri
  • Free shipping from €200
  • Pay Within 3 Periods

Product Colors:
Black

Includes:

  • 1x Chalice

Fits:

  • Keihin 38mm

About This Product:
The Chalice is one of WJ's unique products, designed to manipulate airflow for improved performance. By creating high airspeed through the upper section of the chalice, additional air is drawn in from the sides, which can increase overall engine power. This innovative design optimizes air intake, making it ideal for performance-focused setups.

Added to wishlist

Product description

Specifications

Brand:

N/A

Model:

N/A

Engine Type:

N/A

SKU:

INL-WJ-MF-38MM

Customers also viewed

Inlet Cover Plate – Piaggio (VL13 fitment)

Add

€1.99

Ignition Cover RC/C-One Honeycomb

Add

€38.95

V-Belt – Piaggio Maxi 125/180cc (Original)

Add

€38.95

Quick links
Categories
Questions about orders or products? Send us a message
Want to stay up to date with the latest news? Subscribe to our newsletter

Terms and conditions

Privacy policy

© 2026 UDefine All Rights Reserved

    Your shopping cart
    Kickstarter – Foldable – Piaggio 125/180cc
    Kickstarter – Foldable – Piaggio 125/180cc
    Price: €19.95
    - +
    €19.95
    Throttle Cable Splitter – Piaggio – 50/180cc 2-Stroke
    Throttle Cable Splitter – Piaggio – 50/180cc 2-Stroke
    Price: €14.95
    - +
    €14.95
    Ignition – HPI Inboard / Internal Rotor – Single Curve – Piaggio 125/180cc 2-Stroke
    Ignition – HPI Inboard / Internal Rotor – Single Curve – Piaggio 125/180cc 2-Stroke
    Price: €224.95
    - +
    €224.95
    Sub total €259.85
    Shipping
    Tax €45.09
    Total €259.85
    Proceed to the checkout page to view your shipping costs
    Continue shoppingCheckout€259.85
      Calculate Shipping
        Related products
        Related products

        WJ Mass Flow Keihin 38MM

        has been added to your cart

        Cart

        All your chosen products

        Remove item Thumbnail image Product Price Quantity Subtotal
        × Kickstarter – Foldable – Piaggio 125/180cc Kickstarter – Foldable – Piaggio 125/180cc €19.95
        		€19.95
        × Throttle Cable Splitter – Piaggio – 50/180cc 2-Stroke Throttle Cable Splitter – Piaggio – 50/180cc 2-Stroke €14.95
        		€14.95
        × Ignition – HPI Inboard / Internal Rotor – Single Curve – Piaggio 125/180cc 2-Stroke Ignition – HPI Inboard / Internal Rotor – Single Curve – Piaggio 125/180cc 2-Stroke €224.95
        		€224.95

        Subtotal €259.85
        Shipping

        The shipping options will be updated at checkout.

        Total €259.85 (including €45.09 VAT)
        Continue to checkout