---
product_id: 498105754
title: "Tusk Dsport Adventure Motorcycle Tire Set - 90/90-21, 120/90-18, Tube Type"
brand: "tusk"
price: "¥143721"
currency: JPY
in_stock: true
reviews_count: 8
category: "Tusk"
url: https://www.desertcart.jp/products/498105754-tusk-dsport-adventure-motorcycle-tire-set-90-90-21-120
store_origin: JP
region: Japan
---

# 10-ply durable construction Aggressive tall knobby tread Dual-purpose on/off-road grip Tusk Dsport Adventure Motorcycle Tire Set - 90/90-21, 120/90-18, Tube Type

**Brand:** tusk
**Price:** ¥143721
**Availability:** ✅ In Stock

## Summary

> 🏍️ Dominate every terrain with confidence and style!

## Quick Answers

- **What is this?** Tusk Dsport Adventure Motorcycle Tire Set - 90/90-21, 120/90-18, Tube Type by tusk
- **How much does it cost?** ¥143721 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/498105754-tusk-dsport-adventure-motorcycle-tire-set-90-90-21-120)

## Best For

- tusk enthusiasts

## Why This Product

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

## Key Features

- • **Grip That Conquers:** Aggressive directional tread with 11.5mm depth for ultimate traction
- • **Bold, Rugged Aesthetic:** Tall knobbies deliver both performance and a commanding look
- • **Year-Round Reliability:** Special rubber compound engineered for long wear in all seasons
- • **Endurance You Can Trust:** Robust 10-ply bias construction supports up to 992 lbs load capacity
- • **Unmatched On/Off-Road Versatility:** D.O.T. compliant for seamless street and trail performance

## Overview

The Tusk Dsport Adventure Motorcycle Tire Set (90/90-21 & 120/90-18) is a D.O.T. approved, dual-purpose tire designed for both on-road and off-road use. Featuring a durable 10-ply bias construction, aggressive tall knobby tread with 11.5mm depth, and a specialized rubber compound, these tires deliver exceptional grip, long wear, and a rugged look. Rated for a 992-pound load capacity and year-round performance, they are the top choice for adventure riders seeking reliability and bold style.

## Description

Buy Tusk Dsport Adventure Motorcycle Tire Set - 90/90-21, 120/90-18, Tube Type | DOT Compliant, On/Off-Road; 16mm Rear, 11.5mm Front Tread Depth; Aggressive Tread Pattern: Dual Purpose - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Road manners are good, but off-road is where they shine. - Good street manners and awesome off-road. We tackled everything from deep mud, slick hill climbs, gravel and rocks. They appear to have taken cues from the Dunlop 606's and are virtually identical side by side, with slight differences. I've only got one ride on then so far, but I'm confident they'll serve me well. They were far easier to mount than the Dunlop TrailMax that I took off, and the rear is significantly lighter. The sidewalls are stiff since they're a bias ply, but they also run cooler thana radial. I'm extremely satisfied. They transformed my Tenere when the terrain is less forgiving.
Review: BEST TIRE FOR THE MONEY HANDS DOWN! - If you are dual sporting, you cannot beat the Tusk DSport. They are tough and durable. Unlike gummy dirt tires, they can take on long stretches of highway for thousands of miles without wearing down the lugs. They have incredible traction in all conditions. Great on dirt, trails, single track, and even rocky climbs! They are ok in the sand, but if you have a heavy bike like my KLR650 (over 500lbs when loaded) they will get you around but not gracefully. The best thing is that they perform well on the roads. Yes, they have a little wiggle when brand new, but it's not bad, and once you're used to it you can lean into the turns just like a sport bike. I have DSports on 4 different bikes. My WR450F, DR350S, and 2 KLR650s. I can't say enough good things about them. The performance for the cost pretty much makes other tires obsolete.

## Features

- The Tusk Dsport Adventure tire is D.O.T. compliant for On/Off Road Use
- Aggressive tread pattern offers grip in the toughest off-road conditions
- Rubber compound is designed to not only offer great grip, but to provide long wear on and off the road as well
- Tall knobbies not only offer performance and wear, but give the tire a tough, aggressive look

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BPDVGZRT |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #39,851 in Automotive ( See Top 100 in Automotive ) #2 in Off-Road Motorcycle Dual Purpose Tires |
| Brand | TUSK |
| Brand Name | TUSK |
| Construction Type | Bias |
| Customer Reviews | 4.7 out of 5 stars 371 Reviews |
| Item Diameter | 21 inches |
| Item Highlight | DOT Compliant, On/Off-Road; 16mm Rear, 11.5mm Front Tread Depth; Aggressive Tread Pattern |
| Load Capacity | 992 pounds |
| Load Index | 65 |
| Manufacturer Part Number | 210-447 |
| Number of Packs | 2 |
| Ply | 10-Ply |
| Rim Size | 16.33 inches |
| Seasons | Year Round |
| Section Width | 9 centimeters |
| Size | 90/90-21 (54R)/120/90-18 (65R) |
| Speed Rating | R |
| Tire Aspect Ratio | 90 |
| Tire Diameter | 21 inches |
| Tread Depth | 11.5 millimeters |
| Tread Type | Directional |
| Unit Count | 2 Count |
| Vehicle Tire ISO Metric Size Description | 90/90R21 (65R) |

## Product Details

- **Brand:** TUSK
- **Load Capacity:** 992 pounds
- **Load Index:** 65
- **Rim Size:** 16.33 inches
- **Section Width:** 9 centimeters
- **Size:** 90/90-21 (54R)/120/90-18 (65R)
- **Speed Rating:** R
- **Tire Aspect Ratio:** 90
- **Tread Depth:** 11.5 millimeters
- **Tread Type:** Directional

## Images

![Tusk Dsport Adventure Motorcycle Tire Set - 90/90-21, 120/90-18, Tube Type - Image 1](https://m.media-amazon.com/images/I/715NZlf+WXL.jpg)

## Questions & Answers

**Q: Official dot markings on tires?**
A: DOT 038HT on the side of the tire .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Road manners are good, but off-road is where they shine.
*by T***Y on June 30, 2026*

Good street manners and awesome off-road. We tackled everything from deep mud, slick hill climbs, gravel and rocks. They appear to have taken cues from the Dunlop 606's and are virtually identical side by side, with slight differences. I've only got one ride on then so far, but I'm confident they'll serve me well. They were far easier to mount than the Dunlop TrailMax that I took off, and the rear is significantly lighter. The sidewalls are stiff since they're a bias ply, but they also run cooler thana radial. I'm extremely satisfied. They transformed my Tenere when the terrain is less forgiving.

### ⭐⭐⭐⭐⭐ BEST TIRE FOR THE MONEY HANDS DOWN!
*by J***G on November 4, 2024*

If you are dual sporting, you cannot beat the Tusk DSport. They are tough and durable. Unlike gummy dirt tires, they can take on long stretches of highway for thousands of miles without wearing down the lugs. They have incredible traction in all conditions. Great on dirt, trails, single track, and even rocky climbs! They are ok in the sand, but if you have a heavy bike like my KLR650 (over 500lbs when loaded) they will get you around but not gracefully. The best thing is that they perform well on the roads. Yes, they have a little wiggle when brand new, but it's not bad, and once you're used to it you can lean into the turns just like a sport bike. I have DSports on 4 different bikes. My WR450F, DR350S, and 2 KLR650s. I can't say enough good things about them. The performance for the cost pretty much makes other tires obsolete.

### ⭐⭐⭐⭐⭐ Great Traction
*by D***. on July 10, 2025*

Had these on for around 1k miles so far on my KLR 650. Traction is fantastic offroad in gravel/dirt/mud/grass not too sure about rocky terrain, its done fine for the few small rocky patches I've ridden, but haven't got to test that much. Beware, I have been told they kick up a lot of rocks for anyone riding behind. They do surprisingly well on the road too. I came from street bikes and still corner fairly hard on my klr, obviously these aren't as good as a street tire, but WAY better than I expected. I imagine I will be buying these again barring any unforseen issues that haven't shown themselves yet

## Frequently Bought Together

- Tusk Dsport® Adventure Tire Set Tube Type (90/90-21 (54R)/120/90-18 (65R))
- PIVOTRAX-90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4
- Premium Hyssk 4.10/4.50-18" Motorycle Inner Tube for 110/100-18,110/90-18,110/80-18,120/90-18,120/80-18,100/100-18 Dirt Pit Bike Rear Tire

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**Shop now:** [https://www.desertcart.jp/products/498105754-tusk-dsport-adventure-motorcycle-tire-set-90-90-21-120](https://www.desertcart.jp/products/498105754-tusk-dsport-adventure-motorcycle-tire-set-90-90-21-120)

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