--- product_id: 94330176 title: "- Twin 4T 20W-50 100% Synthetic, 1-Quart" brand: "motul" price: "€ 52.50" currency: EUR in_stock: true reviews_count: 7 category: "Motul" url: https://www.desertcart.it/products/94330176-twin-4t-20w-50-100-synthetic-1-quart store_origin: IT region: Italy --- # High-temp protection for big air-cooled Twins Optimized grip for wet clutches, no slippage Molecular polar bonding reduces start-up wear - Twin 4T 20W-50 100% Synthetic, 1-Quart **Brand:** motul **Price:** € 52.50 **Availability:** ✅ In Stock ## Summary > 🔥 Ride Hard, Protect Harder: The Ultimate Synthetic Shield for Your Twin Engine 🏍️ ## Quick Answers - **What is this?** - Twin 4T 20W-50 100% Synthetic, 1-Quart by motul - **How much does it cost?** € 52.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/94330176-twin-4t-20w-50-100-synthetic-1-quart) ## Best For - motul enthusiasts ## Why This Product - Trusted motul brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wet Clutch Mastery:** Designed to deliver outstanding grip on wet clutches, preventing slippage and ensuring smooth power transfer. - • **Start-Up Wear Defense:** Molecular polar bonding technology creates a protective film that clings to metal parts, minimizing wear during engine start-up. - • **Harley-Davidson Approved:** Exceeds performance requirements for Twins with separate clutches and primary cases, including Milwaukee 8, Twin-Cam, Evolution, and Sportster engines. - • **Advanced Additive Package:** High levels of ZDDP extreme pressure additives combined with anti-oxidant and anti-foam properties for enhanced engine longevity and performance. - • **Engineered for Extreme Heat:** Specially formulated 100% triple synthetic oil with ESTER to withstand high temperatures in big air-cooled twin engines. ## Overview Motul Twin 4T 20W-50 is a premium 100% triple synthetic motorcycle oil engineered with ESTER and molecular polar bonding technology to protect big air-cooled twin engines from high temperatures and start-up wear. It offers superior wet clutch grip to prevent slippage and exceeds Harley-Davidson’s stringent requirements, making it ideal for Milwaukee 8, Twin-Cam, Evolution, and Sportster models. ## Description Specially formulated, high performance, 100% triple synthetic motorcycle oil with ESTER. Engineered to handle and protect against high temperatures found in big air-cooled Twins. Molecular polar bonding technology enables oil to cling to metal parts, providing a protective film to help reduce wear at start-up. Exceeds requirements for Twins with separate clutches and primary cases found on Harley-Davidson models. Designed to provide outstanding grip on wet clutches to prevent slippage. High levels of ZDDP extreme pressure additives, combined with anti-oxidant and anti-foam properties. Recommended for use in H-D Milwaukee 8, Twin-Cam, Evolution, Sportster engines and primary case. Review: Designed with performance in mind... - High quality oil. Engine runs quieter n smoother. Review: Prompt service. No problems. - Everything went well. ## Features - Specially formulated, high performance, 100% triple synthetic motorcycle oil with ESTER - Engineered to handle and protect against high temperatures found in big air-cooled Twins - Molecular polar bonding technology enables oil to cling to metal parts, providing a protective film to help reduce wear at start-up - Exceeds requirements for Twins with separate clutches and primary cases found on Harley-Davidson models - Designed to provide outstanding grip on wet clutches to prevent slippage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07752FMCJ | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #234,232 in Automotive ( See Top 100 in Automotive ) #397 in Powersports Engine Oil #15,066 in Powersports Parts | | Brand | Motul | | Customer Reviews | 4.9 4.9 out of 5 stars (47) | | Date First Available | November 3, 2017 | | Exterior | Painted | | Is Discontinued By Manufacturer | No | | Item Weight | 2 pounds | | Item model number | 108061 | | Manufacturer | Motul | | Manufacturer Part Number | 108061 | | Model | Twin Motor Oil - 20W50 - 1qt. | | Product Dimensions | 4.5 x 2.5 x 9.3 inches | | SAE J300 Viscosity Grade | 20W-50 | | Vehicle Service Type | Motorcycle | | Viscosity | 20W-50 | ## Product Details - **Brand:** Motul - **Liquid Volume:** 1 Quarts - **Package Information:** Crub - **Vehicle Service Type:** Motorcycle - **Viscosity:** 20W-50 ## Images ![- Twin 4T 20W-50 100% Synthetic, 1-Quart - Image 1](https://m.media-amazon.com/images/I/81t7xurxsAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Designed with performance in mind... *by D***N on December 3, 2025* High quality oil. Engine runs quieter n smoother. ### ⭐⭐⭐⭐⭐ Prompt service. No problems. *by B***N on March 12, 2025* Everything went well. ### ⭐⭐⭐⭐⭐ Best V-twin synthetic oil *by W***F on December 25, 2021* This is now the only oil I use in my Harley’s. I used it exclusively in my 2004 Fatboy for the last 3 years. I did the cams last spring and had it Dyno’d at my local HD dealer. 90 horsepower and 100 ft lbs. torque are pretty decent numbers for an almost 18 year old bike with almost 70k miles… I attribute it to this oil. Good oil is one of the most important things you can do for your bike! ## Frequently Bought Together - Motul Twin 4T 20W-50 100% Synthetic, 1-Quart - Motul 108066 Twin Primary & CC Oil 100% Synthetic 1 Quart - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson Motorcycles, KN-171B --- ## 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.it/products/94330176-twin-4t-20w-50-100-synthetic-1-quart](https://www.desertcart.it/products/94330176-twin-4t-20w-50-100-synthetic-1-quart) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-12*