---
product_id: 9796232
title: "5100 4T 15W50 Synthetic Blend Motorcycle Oil For Road & Off-Road Bikes 4 Liters (104083)"
brand: "motul"
price: "¥31255"
currency: JPY
in_stock: true
category: "Motul"
url: https://www.desertcart.jp/products/9796232-5100-4t-15w50-synthetic-blend-motorcycle-oil-for-road-off
store_origin: JP
region: Japan
---

# 242°C flash point resists thermal breakdown 15W-50 viscosity tailored for big-bore & air-cooled engines JASO MA2 certified for clutch-friendly smooth shifts 5100 4T 15W50 Synthetic Blend Motorcycle Oil For Road & Off-Road Bikes 4 Liters (104083)

**Brand:** motul
**Price:** ¥31255
**Availability:** ✅ In Stock

## Summary

> 🏍️ Ride smoother, last longer — the ultimate oil upgrade for your beast!

## Quick Answers

- **What is this?** 5100 4T 15W50 Synthetic Blend Motorcycle Oil For Road & Off-Road Bikes 4 Liters (104083) by motul
- **How much does it cost?** ¥31255 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/9796232-5100-4t-15w50-synthetic-blend-motorcycle-oil-for-road-off)

## 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

- • **All-Terrain Versatility:** One oil formula for street, dirt, ATV, UTV, and powersport bikes from top brands like Honda, Yamaha, and Polaris.
- • **Racing-Grade Protection:** Ester technology and extreme-pressure additives shield engine and gearbox under heavy loads and high temps.
- • **Precision Clutch Control:** JASO MA2 certification ensures clutch slip-free, confident gear shifts across all RPMs.
- • **Extended Performance Life:** API SP certification supports up to 16,000 km drain intervals while protecting emissions systems on Euro 5/EPA bikes.
- • **Tailored for Big-Bore Power:** Robust 15W-50 viscosity delivers superior shear resistance for V-twin, air-cooled, and classic European motorcycles.

## Overview

Motul 5100 4T 15W50 is a semi-synthetic motorcycle oil engineered with Ester technology and JASO MA2 certification to deliver smooth clutch engagement and robust engine protection. Its high 242°C flash point and 15W-50 viscosity make it ideal for big-bore, air-cooled, and V-twin engines, while its API SP rating ensures extended drain intervals and emissions system compatibility. Perfect for street, off-road, and powersport bikes, this 4-liter formula keeps your ride performing at peak with premium gearbox and thermal protection.

## Description

Newest API rating of SL for catalytic converters. Meets the following standards: API SL/SH/SG and JASO MA. Recommended for all 4-stroke engines. Ester technology to improve engine response. Proprietary extreme pressure formula to protect the gearbox. Low sulfur and phosphorus formula for bikes fitted with catalytic converters. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.

## Features

- Smoother, More Confident Gear Shifts with JASO MA2 Certification: Engineered for noticeably smoother gear shifts in every 4-stroke motorcycle with a wet clutch, this 15W-50 motorcycle oil delivers the precise friction characteristics certified under JASO MA2 (T903: 2023, No. M033MOT209) to prevent clutch slippage while ensuring responsive, confident power transfer from engine to wheel across the full RPM range in street, touring, and adventure applications
- Heavy Duty Engine and Gearbox Protection with Ester Technology: Reinforced with Ester technology typically reserved for premium full-synthetic racing formulas, this Technosynthese semi-synthetic motor oil creates a tenacious protective film that resists shear and thermal breakdown at operating temperatures up to 242 degrees C (468 degrees F flash point) with a viscosity index of 152 that maintains consistent viscosity-grade protection across the full operating temperature range, backed by advanced extreme-pressure additives and FZG Gear Test Pass 14 rating for integrated motorcycle gearbox protection under heavy loads
- Specialist Oil for Big-Bore, V-Twin, and Air-Cooled Engines: The 15W-50 viscosity grade delivers robust oil film coverage specifically formulated for the high-temperature demands of large displacement, air-cooled, and V-twin engines where thicker oil film provides the elevated shear resistance required for sustained high-temperature operation and integrated gearbox protection across Triumph, Ducati, BMW, Royal Enfield, and other European and classic motorcycle platforms that benefit from a heavier viscosity grade
- Versatile ATV Oil, Dirt Bike Oil, and Powersport Lubricant in One SAE 15W-50 Formula: Trusted as both a dedicated atv oil and a high-performance powersport lubricant, this SAE 15W-50 serves every 4-stroke application where the manufacturer specifies a 15W-50 viscosity grade, covering street motorcycles, off-road dirt bike oil applications, adventure touring, ATVs, UTVs, side-by-sides, scooters, and personal watercraft from Honda, Yamaha, Kawasaki, Suzuki, Polaris, Can-Am, and other major powersport brands, with full miscibility alongside existing synthetic and mineral oils
- Extended Drain Interval with API SP Certification for Modern Engines: Certified to the latest API SP standard for modern emission-controlled motorcycle engines, this synthetic motorcycle oil supports a recommended drain interval of up to 16,000 km depending on manufacturer guidelines and riding conditions, with Technosynthese base stocks and an oxidation-resistant additive package that maintain protective properties across extended service intervals while protecting catalytic converters and secondary air injection systems on Euro 5 and EPA-compliant motorcycles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001EB9XZC |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #10,353 in Automotive ( See Top 100 in Automotive ) #138 in Motor Oils |
| Brand | Motul |
| Brand Name | Motul |
| Compatible with Vehicle Type | All Terrain Vehicles |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 7,093 Reviews |
| Flash Point | 242 °C |
| Included Components | motor oil |
| Item Type Name | Motul 5100 4T 15W50 Synthetic Blend Oil 4 Liters (104083) |
| Item Weight | 7.7 pounds |
| Liquid Volume | 4 liters |
| Manufacturer | Motul |
| Manufacturer Part Number | 104083 |
| Manufacturer Warranty Description | see motul |
| Model Number | 104083 |
| Number of Packs | 1 |
| Package Information | Bottle |
| SAE J300 Viscosity Grade | 15W-50 |
| Size | 4L |
| UPC | 172303773582 |
| Unit Count | 169.1 Fluid Ounces |
| Vehicle Service Type | All Terrain Vehicles |
| Viscosity Level | Medium to High |

## Product Details

- **Brand:** Motul
- **Liquid Volume:** 4 liters
- **Package Information:** Bottle
- **SAE J300 Viscosity Grade:** 15W-50
- **Vehicle Service Type:** All Terrain Vehicles

## Images

![5100 4T 15W50 Synthetic Blend Motorcycle Oil For Road & Off-Road Bikes 4 Liters (104083) - Image 1](https://m.media-amazon.com/images/I/61v3KxQiUDL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Motul 5100 4T 15W50 Synthetic Blend Oil 4 Liters (104083)
- K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Ducati Motorcycles, KN-153

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-23*