Name: PWN38 Carburetor 2T
Brand: Nibbi Racing
SKU: NB2PWN38YJ
Price: 194.89 USD
Availability: InStock

PWN38 Carburetor 2T

Save 25%

$259.89

$259.89 - $259.89

$259.89

$194.89

$194.89 - $194.89

$194.89

✅90-Day Warranty

Nibbi Racing is committed to providing high-quality products and ensuring customer satisfaction. As part of this commitment, we offer a 90-day warranty on products purchased directly from our website. This warranty covers manufacturing defects and other issues that may arise under normal use.

The 90-day warranty begins on the date the customer receives the product. During this period, Nibbi Racing will repair or replace any product that is found to be defective in material or workmanship.

✅Delivery & Return

Shipping:

Order Processing: Orders are processed within 1-2 business days.

Shipping: Various shipping options available; standard (12-18 days), expedited (8-12 days).

Tracking provided.
Shipping Rates: Calculated based on destination, method, and weight/size.

International Shipping: Available; customers responsible for customs duties and fees.

Return:

Eligibility: Returns accepted within 30 days of receipt for refund or exchange. Items must be unused, in original packaging, and proof of purchase is required.

Return Process: Contact customer service for Return Authorization (RA) number and instructions.

Return shipping costs are the customer's responsibility unless due to defect or error.

Refunds: Processed within 4-6 business days after receiving the return. Issued to the original payment method.

Exchanges: Contact customer service to arrange. Subject to availability.

✅Trustworthy Payment Method

Nibbi Racing strive to make your shopping experience safe and convenient. We offer a variety of trustworthy payment methods to ensure a safe and seamless shopping experience.

We accept credit card, Master, Visa, Paypal, shopify payment, etc. For any issues or questions regarding payments, please contact our customer service team.

PWN carburetor features an innovative half-moon slider design that allows the flow rate of the main nozzle to better fit the large bore venturi. Equipped with two units, they function at high speed or low speed accordingly to achieve the vehicle a big boost in power, throttle response and overall engine performance.

The special features of PWN carburetors are its short overall length for improved top end power and a redesigned slide for improved engine response. Performance throughout the entire power band is excellent. Definitely one of the best options for tuning and racing projects.

Specifications

Color: Black
Material: Aluminum alloy
Spigot: 46mm OD 38mm ID
Intake: 63.5mm OD
Height: 185mm
Width: 75mm
Suitable for 250cc~300cc engines

Including

PWN38 Carburetor *1
Main Jet #140, #142, #148
Pilot Jet #52
Stickers *2
Instructions *1
Packaging Box *1

In The Box

1X PWN Carburetor

4x Jets

2x Stickers

1x Manual

HOW TO CHOOSE CARBURETOR

Confirm your engine type and capacity

Before ordering a carburetor, please confirm your engine is a 2-stroke or 4-stroke. And the engine capacity is also important. You can check it in the engine manual or the label on the engine.

MEASURE THE SIZE OF CARBURETOR INTERFACE

Notice the outer diameter of the engine, compare the inner diameter of the carburetor interface, and ensure the carburetor can be installed correctly. Besides, if the carburetor is a flanged port, please notice the distance between the two holes.

MEASURE THE INNER DIAMETER OF INTAKE MANIFOLD

Comparing the intake manifold inner diameter to the carburetor outer diameter, the size needs to be matched. Normally 100cc ~ 18-20mm, 200cc ~ 24-26mm, 250cc ~ 28-30mm, 300cc ~ 30mm-38mm.

CHECK FUEL DELIVERY METHOD: GRAVITY OR PUMP?

Please make sure your engine uses gravity fuel supply, normally fuel tank is located above the carburetor. Nibbi Racing carburetor is only fit for gravity fuel supply.

CONFIRM THROTTLE AND DAMPER TYPES

Check your original throttle cable type, Nibbi Racing carburetors only fit for the pull-type cable, so make sure is compatible. Moreover the choke type is only fit for the manual choke.

Installation Guide

Carburetor Tuning

Repleace Pilot Jet

Throttle Cable Install

Shipping

Thank you for choosing Nibbi RACING. We share your enthusiasm for motorcycles and understand that receiving your parts promptly and in perfect condition is part of the joy. Please carefuly review our Shipping Policy when purchasing our products. This policy will apply to order you place with us.

Shipping Time:

Shipping times for each product vary depending on shipping methods, regions and availability.

Standard Shipping: estimated 12-18 business days. It's a cost-effective choice for non-urgent orders.

Expedited Shipping: estimated 8-12 business days, It's the faster method to get your package.

Shipping Costs:

Standard Shipping: various on different products and area, please check the product listing

Expedited Shipping: we offer expedited express service, but you need to pay extra shipping fee. The specific fee is based on the weight and size of the items in your order.

Order Processing Time:

Orders are processed about 1-2 business days (excluding weekends and holidays) after receiving payment confirmation.

Tracking Your Order:

Upon dispatch, we'll send you an e-mail with your tracking number. Customers can use it to track their orders provided in the shipment notification email.

Shipping Restrictions:

Due to the unique nature of our products, certain items may have specific shipping restrictions:

Oversized Parts: Some larger items may require special shipping arrangements.

Hazardous Materials: Items such as batteries and fluids are subject to strict shipping regulations.

We'll communicate any special shipping requirements at the time of purchase.

Lost or Damaged Items:

We're committed to your satisfaction. If your order is lost or arrives damaged:

Report Immediately: Contact our customer service team as soon as you notice any issues.

Resolution: We will investigate with the carrier and work towards a satisfactory resolution, including replacement or refund if necessary.

Email: help@nibbiracing.com

Live Chat: Available on our website

Warranty

We are committed to providing high-quality products to our customers. We offer warranty on our products selling in the this website. The warranty covers any defects in materials or workmanship under normal use during the warranty period.

Warranty Period:

We offer 90-day limited warranty on our products. The warranty period begins on the date of delivery. To qualify for warranty service, you need to provide your order ID, pictures or videos of defective items.

Warranty Coverage:

This Limited Warranty covers any defects in material or workmanship under normal use during the warranty period. During the Warranty Period, NIBBI Racing will repair or replace products or parts of a product that proves defective because of improper material or workmanship, under normal use and maintenance.

Warranty does not cover:

The following specific situations are not eligible for warranty:

Damage caused by improper installation, unauthorized repair, misuse, abuse, neglect, missing parts and/or modifications.

Damage caused by exposure to chemical contaminants and corrosive agents.

Products lost or damaged due to natural disasters. Products lacking original proof of purchase.

Products purchased "as is" have known defects such as factory seconds, etc.

Products not purchased from our website.

Warranty Service Process:

To request warranty service, please follow these steps:

Contact our customer service team via e-mail help@nibbiracing.com

Provide proof of purchase and pictures or videos of defective items

Our team will assess the situation and provide instructions for returning the product if necessary.

After checking and confirming the problem, we will propose a specific solution within 2-3 working days.