---
product_id: 188240640
title: "Lucas Oil 10779 Synthetic Fork Oil 20wt-473ml"
brand: "lucas oil"
price: "¥1319"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/188240640-lucas-oil-10779-synthetic-fork-oil-20wt-473ml
store_origin: JP
region: Japan
---

# Prevents oxidation & oil thickening Reduces thermal expansion Prevents seal hardening Lucas Oil 10779 Synthetic Fork Oil 20wt-473ml

**Brand:** lucas oil
**Price:** ¥1319
**Availability:** ✅ In Stock

## Summary

> 🛠️ Ride smoother, last longer — the secret weapon for your suspension!

## Quick Answers

- **What is this?** Lucas Oil 10779 Synthetic Fork Oil 20wt-473ml by lucas oil
- **How much does it cost?** ¥1319 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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 Savior:** Keeps your fork seals supple and leak-free for longer rides.
- • **Thermal Tamer:** Minimizes oil expansion under heat, ensuring consistent performance.
- • **Precision Viscosity:** 20wt synthetic formula delivers optimal damping control.
- • **Trusted Brand Power:** From Lucas Oil, a name synonymous with high-performance lubricants.
- • **Oxidation Obliterator:** Fights oil degradation to maintain smooth suspension action.

## Overview

Lucas Oil 10779 Synthetic Fork Oil 20wt (473ml) is a premium suspension fluid designed to prevent seal hardening, reduce thermal expansion, and resist oxidation and oil thickening, ensuring consistent fork performance and longevity.

## Description

High-performance synthetic fork oil provides more responsive handling and is compatible in all systems, including damping rods, cartridge, bladder, conventional and inverted forks.

## Features

- Prevents seal hardening
- Prevents oxidation and oil thickening
- Reduces thermal expansion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Lucas Oil Products Inc |
| Brand | Lucas Oil |
| Model | Synthetic Fork Oil 20wt |
| Product Dimensions | 6.3 x 6.3 x 25.4 cm; 450 g |
| Item model number | 10779 |
| Manufacturer part number | 10779 |
| OEM Part Number | 10779 |
| Item Weight | 450 g |

## Product Details

- **Material:** Synthetic
- **Brand:** Lucas Oil
- **Package information:** Bottle
- **Liquid volume:** 16 Fluid Ounces
- **Item weight:** 0.45 Kilograms

## Images

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

## 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.jp/products/188240640-lucas-oil-10779-synthetic-fork-oil-20wt-473ml](https://www.desertcart.jp/products/188240640-lucas-oil-10779-synthetic-fork-oil-20wt-473ml)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*