--- product_id: 251322232 title: "20W-50 Full Synthetic 4-Stroke Motorcycle Oil, 1 Gallon" brand: "quicksilver" price: "¥30029" currency: JPY in_stock: true category: "Quicksilver" url: https://www.desertcart.jp/products/251322232-20w-50-full-synthetic-4-stroke-motorcycle-oil-1-gallon store_origin: JP region: Japan --- # Full synthetic formula resists oxidation & shear 20W-50 viscosity for high-temp stability Corrosion & wear protection for engine longevity 20W-50 Full Synthetic 4-Stroke Motorcycle Oil, 1 Gallon **Brand:** quicksilver **Price:** ¥30029 **Availability:** ✅ In Stock ## Summary > 🔥 Ride Hard, Protect Harder: The Ultimate Synthetic Shield for Your Motorcycle ⚙️ ## Quick Answers - **What is this?** 20W-50 Full Synthetic 4-Stroke Motorcycle Oil, 1 Gallon by quicksilver - **How much does it cost?** ¥30029 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/251322232-20w-50-full-synthetic-4-stroke-motorcycle-oil-1-gallon) ## Best For - quicksilver enthusiasts ## Why This Product - Trusted quicksilver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready for the Heat:** Designed to withstand high RPMs and extreme temperatures without breaking down—perfect for aggressive riders. - • **Cold Start Champion:** Instant cold flow protection ensures your bike fires up effortlessly, even on chilly mornings. - • **Engine Armor in a Bottle:** Full synthetic formula delivers unmatched shear resistance and oxidation stability to keep your engine running smoother, longer. - • **Universal Fit, Maximum Impact:** Compatible with all 4-stroke motorcycles, including air- and liquid-cooled V-Twins and large displacement engines. - • **Warranty-Friendly Performance:** Meets or exceeds all major powersports manufacturers’ warranty requirements—ride with confidence. ## Overview Quicksilver 20W-50 Full Synthetic 4-Stroke Motorcycle Oil is engineered for high-performance motorcycle engines, offering superior shear resistance, oxidation stability, and corrosion protection. This 1-gallon oil meets all major manufacturer warranty standards and supports both air- and liquid-cooled engines, ensuring reliable starts and peak performance across all riding conditions. ## Description Quicksilver 20W-50 Full Synthetic 4-stroke Motorcycle Oil is designed to meet the unique demands of motorcycle engines, such as high RPM, higher temperatures and longer periods of non-use. Features: For all 4-stroke motorcycle engines Full synthetic formula JASO certified Resists shearing Corrosion protection Benefits: For use in air- or liquid-cooled V-Twin and large displacement engines Provides outstanding wear and corrosion protection to help extend engine life Meets or exceeds manufacturer's warranty requirements Using this product will not void manufacturer warranties Maintains peak engine performance and reliability Package Includes: 1 gallon bottle ## Features - Full synthetic formula with excellent film strength to resist shear and oxidation for maximum fluid life - Additives protect against corrosion of internal engine components and provides overall engine wear protection in high heat conditions - Easy starting and instant cold flow engine protection in low temperatures - Meets or exceeds all major powersports vehicle manufacturer’s warranty requirements ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008PN3J2A | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #35,635 in Automotive ( See Top 100 in Automotive ) #344 in Motor Oils | | Brand | Quicksilver | | Brand Name | Quicksilver | | Compatible with Vehicle Type | Motorcycle | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 810 Reviews | | Global Trade Identification Number | 00745061890190 | | Included Components | End Product & Information | | Item Highlight | Full Synthetic Formula for 4-Stroke Motorcycle Engines | | Item Type Name | Marine Product | | Item Weight | 2.08 ounces | | Liquid Volume | 1 gallons | | Manufacturer | Quicksilver | | Manufacturer Part Number | 8M0060086 | | Model Number | 8M0060086 | | Number of Packs | 1 | | Package Information | Bottle | | SAE J300 Viscosity Grade | 20W-50 | | Size | 4 Quarts | | UPC | 745061890190 | | Unit Count | 128 Fluid Ounces | | Vehicle Service Type | Motorcycle | | Viscosity Level | Medium to High | ## Product Details - **Brand:** Quicksilver - **Liquid Volume:** 1 gallons - **Package Information:** Bottle - **SAE J300 Viscosity Grade:** 20W-50 - **Vehicle Service Type:** Motorcycle ## Images ![20W-50 Full Synthetic 4-Stroke Motorcycle Oil, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/712xqRhqVoL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Quicksilver Full Synthetic Motorcycle Oil - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harely Davidson Motorcycles, KN-171B - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harely Davidson, Buell Motorcycles, KN-171C --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/251322232-20w-50-full-synthetic-4-stroke-motorcycle-oil-1-gallon](https://www.desertcart.jp/products/251322232-20w-50-full-synthetic-4-stroke-motorcycle-oil-1-gallon) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-28*