---
product_id: 188240640
title: "Lucas Oil 10779 Synthetic Fork Oil 20wt-473ml"
brand: "lucas oil"
price: "€ 39.34"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.cy/products/188240640-lucas-oil-10779-synthetic-fork-oil-20wt-473ml
store_origin: CY
region: Cyprus
---

# Reduces thermal expansion for consistent performance 20wt viscosity for optimal damping Prevents seal hardening & oxidation Lucas Oil 10779 Synthetic Fork Oil 20wt-473ml

**Brand:** lucas oil
**Price:** € 39.34
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your ride with Lucas Synthetic Fork Oil — smooth, stable, unstoppable!

## Quick Answers

- **What is this?** Lucas Oil 10779 Synthetic Fork Oil 20wt-473ml by lucas oil
- **How much does it cost?** € 39.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/188240640-lucas-oil-10779-synthetic-fork-oil-20wt-473ml)

## Best For

- lucas oil enthusiasts

## Why This Product

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

## Key Features

- • **Seal Protection Formula:** Prevents seal hardening and extends fork component lifespan
- • **Thermal Stability Boost:** Minimizes oil thickening and thermal expansion to maintain peak suspension performance
- • **Trusted by Heavy Riders:** Endorsed by aggressive riders for superior handling and nosedive reduction
- • **Universal Compatibility:** Perfect for damping rod, cartridge, bladder, conventional, and inverted forks
- • **Precision-Tuned 20wt Viscosity:** Engineered for smooth, responsive fork action under all riding conditions

## Overview

Lucas Oil 10779 Synthetic Fork Oil 20wt (473ml) is a premium suspension fluid designed to reduce thermal expansion, prevent seal hardening, and resist oxidation. Compatible with all fork types, it delivers responsive handling and enhanced wear protection, making it a top choice for riders seeking superior fork performance and durability.

## Description

Lucas Synthetic Fork Oils reduces thermal expansion and provide better wear protection. Designed to give responsive handling for use in all systems, including damping rod, cartridge, bladder, conventional and inverted forks.

Review: Rebuilding the forks on my CRF230F as I'm a 190 lb. adult and much heavier than the bike was made to handle. Really smooths out the ride, and with the addition of BBR heavy duty springs, virtually eliminates nosedive on hard braking. I believe it comes with 10W stock, and folks recommend using up to 15W for bigger riders or aggressive riding. If you're a bigger guy who also rides aggressively, this is the stuff. I recommend buying two bottles if you're rebuilding the fork legs, since you'll need a bit to coat your new parts in during assembly.
Review: Great product Great price

## Features

- May be fatal if swallowed and enters airways.
- Prevents seal hardening
- Prevents oxidation and oil thickening
- Reduces thermal expansion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0041CAABM |
| Best Sellers Rank | 429,631 in Automotive ( See Top 100 in Automotive ) 59 in Motorbike Fork Oil |
| Brand | Lucas Oil |
| Customer Reviews | 4.6 4.6 out of 5 stars (52) |
| Date First Available | 26 Dec. 2012 |
| Item Weight | 399 g |
| Item model number | 10779 |
| Manufacturer | Lucas Oil |
| Manufacturer part number | 10779 |
| Model | 10779 |
| OEM Part Number | 10779 |
| Product Dimensions | 6.3 x 6.3 x 25.4 cm; 399.16 g |

## Product Details

- **Brand:** Lucas Oil
- **Item weight:** 399 g
- **Liquid volume:** 16 Fluid Ounces
- **Material:** Synthetic
- **Package information:** Bottle

## Images

![Lucas Oil 10779 Synthetic Fork Oil 20wt-473ml - Image 1](https://m.media-amazon.com/images/I/61cIFJBftyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***B on 7 March 2023*

Rebuilding the forks on my CRF230F as I'm a 190 lb. adult and much heavier than the bike was made to handle. Really smooths out the ride, and with the addition of BBR heavy duty springs, virtually eliminates nosedive on hard braking. I believe it comes with 10W stock, and folks recommend using up to 15W for bigger riders or aggressive riding. If you're a bigger guy who also rides aggressively, this is the stuff. I recommend buying two bottles if you're rebuilding the fork legs, since you'll need a bit to coat your new parts in during assembly.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 3 June 2021*

Great product Great price

### ⭐⭐⭐⭐⭐ Review
*by H***Y on 29 October 2018*

Was having major trouble with leaking forks on my 81 Yamaha. Used this in combination with a quality seal change and havent lost a drop since. Good smooth fork travel and even works well with my anti-dive system. 37 year old tubes obviously have some wear and tear. However there is still no leaking 4 months later. Sold for life.

## Frequently Bought Together

- Lucas Oil 10779 Synthetic Fork Oil 20wt-473ml
- Sealey AK4314 4PC JIS Screwdriver Set

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**Shop now:** [https://www.desertcart.com.cy/products/188240640-lucas-oil-10779-synthetic-fork-oil-20wt-473ml](https://www.desertcart.com.cy/products/188240640-lucas-oil-10779-synthetic-fork-oil-20wt-473ml)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-04*