S&S Cycle
0 ratings
S&S Cycle 320-0523 3-Piece Flywheel for SE120R Engine - 4-5/8in. Stroke
genuine image
S&S Cycle 320-0523 3-Piece Flywheel for SE120R Engine - 4-5/8in. Stroke
Vast improvement over stock flywheels which shift out of true under heavy load.
S&S Cycle 320-0523 3-Piece Flywheel for SE120R Engine - 4-5/8in. Stroke
Item #: 177268225

S&S Cycle 320-0523 3-Piece Flywheel for SE120R Engine - 4-5/8in. Stroke

Item #: 177268225

LKR 543192

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, September 30
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Vast improvement over stock flywheels which shift out of true under heavy load.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Custom Fit Design
Engineered specifically for the SE120R engine, ensuring perfect compatibility and optimal performance in providing increased power and efficiency.
Durable Construction
Built from high-quality materials designed to withstand high-stress conditions, ensuring longevity and reliability under extreme performance scenarios.
Enhanced Performance
Optimized for enhanced engine response and smoother operation, this flywheel significantly improves throttle response while reducing engine vibrations for a smoother ride.

Product Details

Shop S&S Cycle 320-0523 3-Piece Flywheel for SE120R Engine - 4-5/8in. Stroke online at a best price in Sri Lanka. B07281C38X

Product Description

S&S Cycle 320-0523 3-Piece Flywheel for SE120R Engine - 4-5/8in. Stroke

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the S&S Cycle 320-0523 3-Piece Flywheel designed for?

    Answer: The S&S Cycle 320-0523 3-Piece Flywheel is specifically designed for the SE120R Engine, featuring a 4-5/8 inch stroke. This flywheel is engineered to enhance the overall performance of this engine by providing balanced power delivery and durability. It's ideal for high-performance applications where reliability and precision are crucial. Many motorcycle enthusiasts and builders choose this flywheel to upgrade their engines, optimizing torque and responsiveness.
  • Question: What materials are used in the construction of the S&S Cycle 320-0523 Flywheel?

    Answer: The S&S Cycle 320-0523 3-Piece Flywheel is constructed from high-quality metals designed to withstand the extreme conditions of high-performance engines. This robust material selection ensures longevity and resistance to wear, a critical feature for riders who demand both performance and durability during challenging rides. The precision-engineered components guarantee a smooth operating experience, making it a preferred choice for custom motorcycle builders.
  • Question: How does the installation process of the S&S Cycle 320-0523 Flywheel work?

    Answer: Installing the S&S Cycle 320-0523 3-Piece Flywheel typically involves disassembling parts of the engine to access the flywheel assembly. Proper tools and technical skills are essential for a successful installation. Following the manufacturer's instructions carefully, and ensuring all components are aligned correctly, is key to optimizing engine performance. It's recommended to seek professional assistance if you're unfamiliar with engine assembly to ensure the best results.
  • Question: What are the benefits of upgrading to the S&S Cycle 320-0523 Flywheel?

    Answer: Upgrading to the S&S Cycle 320-0523 3-Piece Flywheel offers numerous benefits, including improved power output and engine efficiency. The flywheel's design helps to balance the engine's rotational mass, leading to smoother operation and enhanced throttle response. Enthusiasts looking for better performance in racing or cruising often opt for this upgrade, as it helps in achieving a higher performance standard, especially in custom builds or enhanced engine setups.
  • Question: Is the S&S Cycle 320-0523 Flywheel compatible with other models?

    Answer: The S&S Cycle 320-0523 3-Piece Flywheel is primarily tailored for the SE120R Engine. While other S&S products may share components or features, compatibility with different models can vary significantly. Always refer to the manufacturer's specifications or consult with a knowledgeable mechanic when considering it for your setup, to ensure optimal functionality and avoid potential issues that could arise from incorrect applications.
  • Question: Can the S&S Cycle 320-0523 Flywheel improve fuel efficiency?

    Answer: While the primary goal of the S&S Cycle 320-0523 Flywheel is to enhance power and performance, it can indirectly improve fuel efficiency. A well-balanced flywheel helps the engine run more smoothly, reducing unnecessary strain and optimizing combustion. Consequently, riders may notice a slight improvement in fuel consumption, especially during long rides where efficient engine operation is critical for mileage. This benefit is particularly valued by those who tank-up for extended trips.
  • Question: What kind of maintenance is required for the S&S Cycle 320-0523 Flywheel?

    Answer: The S&S Cycle 320-0523 3-Piece Flywheel requires minimal maintenance once installed correctly. Regular checks on secure mounting and inspecting for unusual wear patterns can help ensure longevity. Additionally, periodic examination of the engine assembly, including other linked components, can be beneficial. Riders using the flywheel in high-performance situations should be vigilant about overall engine health to prevent performance issues.
  • Question: Where can I buy the S&S Cycle 320-0523 3-Piece Flywheel for SE120R Engine in Sri Lanka?

    Answer: You can buy the S&S Cycle 320-0523 3-Piece Flywheel for SE120R Engine at Ubuy. Ubuy is a reliable online platform offering a diverse range of automotive parts, including high-quality components like this flywheel. Shopping at Ubuy provides the convenience of browsing through detailed product information and customer reviews, ensuring you make an informed purchase that meets your motorcycle performance needs.
  • Question: What type of performance improvements can I expect with this flywheel?

    Answer: With the S&S Cycle 320-0523 Flywheel, riders can expect notable performance improvements such as increased throttle response, enhanced torque delivery, and smoother engine operation. These enhancements are particularly beneficial for racing scenarios or performance-oriented rides. Riders report better acceleration and overall engine stability, making it a crucial upgrade for those looking to maximize their motorcycle's capabilities in both everyday and extreme conditions.
  • Question: Does the S&S Cycle 320-0523 Flywheel come with installation instructions?

    Answer: Yes, the S&S Cycle 320-0523 3-Piece Flywheel typically comes with detailed installation instructions. These guidelines help you understand the correct assembly process to ensure optimal performance of the engine. Additionally, it’s advisable to review online resources or manufacturer support if you encounter any uncertainties during installation, which can further enhance the process, especially for custom engine builds.

S&S Cycle Flywheel Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LKR 543192

Order now and get it around Wednesday, September 30

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Significantly enhances performance against stock flywheels.
  • Heat treated 4140 material ensures 114% stronger than stock.
  • Eliminates the need for thrust washers.
  • Features a larger 1.671in. crankpin for superior clamping force.
  • No welding required for easier installation.
  • Integral mainshafts provide truer flywheels with reduced vibration.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.