---
product_id: 10511948
title: "F1 Racingbs Chromoly Flywheel 54021FX-HT"
brand: "f1 racing"
price: "€ 81.38"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.hr/products/10511948-f1-racingbs-chromoly-flywheel-54021fx-ht
store_origin: HR
region: Croatia
---

# 4140 chromoly steel 8.5 lbs weight Enhanced airflow design F1 Racingbs Chromoly Flywheel 54021FX-HT

**Brand:** f1 racing
**Price:** € 81.38
**Availability:** ❌ Out of Stock

## Summary

> 🏎️ Elevate Your Ride with Unstoppable Power!

## Quick Answers

- **What is this?** F1 Racingbs Chromoly Flywheel 54021FX-HT by f1 racing
- **How much does it cost?** € 81.38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10511948-f1-racingbs-chromoly-flywheel-54021fx-ht)

## Best For

- f1 racing enthusiasts

## Why This Product

- Trusted f1 racing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **SFI Certified:** Meets or exceeds SFI 1.1 specifications, ensuring safety and reliability on the track.
- • **Lightweight Power:** Weighing in at just 8.5 lbs, it optimizes your vehicle's performance without compromising on strength.
- • **Cooling Innovation:** Special airflow design enhances clutch cooling, allowing for longer-lasting performance during intense driving.
- • **Unmatched Strength:** Crafted from 4140 forged chromoly steel, this flywheel is 2X stronger than standard billet steel, ensuring durability and performance.
- • **Universal Compatibility:** Works seamlessly with all major clutch brands including Exedy, ACT, Fidanza, and Clutchmasters, making it a versatile choice for any setup.

## Overview

The F1 Racingbs Chromoly Flywheel 54021FX-HT is an ultra-heavy-duty flywheel made from 4140 forged chromoly steel, weighing only 8.5 lbs. It features enhanced airflow for improved clutch cooling and is compatible with all major clutch brands, meeting SFI 1.1 specifications for safety and performance.

## Description

F1 Racing Chromoly Flywheels are made from 4140 one-piece forged chromoly steel. They are designed to reduce weight for better engine response. Most incorporate special design features to enhance the air flow to improve the cooling of the clutch. The ring gear teeth are milled onto the flywheel unlike an aluminum flywheel where the ring gear is pressed onto the flywheel which has the possibility of separating from the flywheel. All F1 Racing Chromoly flywheels go through engineering tests to 12,000 rpm. After professionally installed the flywheel requires a 500 mile break-in period.Ultra heavy-duty and weighs only 8.5 lbsMeets or exceeds SFI 1.1 specificationMade from 4140 forged chromoly steel (2X stronger than billet steel)F1 Racing Chromoly flywheels incorporate special design features to enhance the airflow for improved clutch coolingF1 Racing Chromoly flywheels work with every clutch including Exedy, ACT, Fidanza, Clutchmasters, and other direct replacement clutch kitsVehicle Application1990 - 2005 Honda Civic (1.5L D15, 1.6L D16, 1.7L D17 SOHC 4cyl)1993 - 1995 Honda Civic Del Sol (1.5L D15, 1.6L D16 SOHC 4cyl)1990 - 1991 Honda CRX (1.5L D15, 1.6L D16 SOHC 4cyl)

## Features

- Ultra heavy-duty and weighs only 8.5 lbs
- Meets or exceeds SFI 1.1 specification
- Made from 4140 forged chromoly steel (2X stronger than billet steel)
- Incorporate special design features to enhance the airflow for improved clutch cooling
- Work with every clutch including Exedy, ACT, Fidanza, Clutchmasters, and other direct replacement clutch kits

## Images

![F1 Racingbs Chromoly Flywheel 54021FX-HT - Image 1](https://m.media-amazon.com/images/I/61yjkf7riHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Seems legit
  

*by A***. on Reviewed in the United States 🇺🇸 on June 11, 2015*

Fits my 1995 Civic EX.  I do think it makes it more fun to drive. If everything else is stock you might have some driveability issues (like shuddering when you shift at lower RPM) but I'm not sure because my car has other issues that might causing trouble.

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**Shop now:** [https://www.desertcart.hr/products/10511948-f1-racingbs-chromoly-flywheel-54021fx-ht](https://www.desertcart.hr/products/10511948-f1-racingbs-chromoly-flywheel-54021fx-ht)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-28*