---
product_id: 724353506
title: "Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21"
brand: "kenda"
price: "$558.02"
currency: USD
in_stock: true
reviews_count: 8
category: "Kenda"
url: https://www.desertcart.us/products/724353506-kenda-big-block-k784-90-90b21-front-tire-for-motorcycles
store_origin: US
region: United States of America
---

# optimized wet/dry grip 140/90-16 universal fit 906 lbs load capacity Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21

**Brand:** kenda
**Price:** $558.02
**Availability:** ✅ In Stock

## Summary

> 🏍️ Grip the road, own the adventure — no limits, just ride!

## Quick Answers

- **What is this?** Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21 by kenda
- **How much does it cost?** $558.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/724353506-kenda-big-block-k784-90-90b21-front-tire-for-motorcycles)

## Best For

- kenda enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Puncture-resistant bias belting ensures durability on every adventure.
- • **Certified Safety:** DOT & E-Mark approved for reliable dual-purpose road and off-road use.
- • **Heavy-Duty Strength:** Supports up to 906 lbs at speeds up to 99 mph for fearless rides.
- • **Unstoppable Traction:** Aggressive tread conquers sand, dirt, mud & pavement with ease.
- • **All-Weather Confidence:** Optimized rubber compound delivers superior grip rain or shine.

## Overview

The Kenda Big Block K784 140/90-16 Rear Motorcycle Tire is a bias-ply, universal fit tire designed for motorcycles and dirt bikes. Featuring an aggressive tread pattern and puncture-resistant construction, it offers exceptional traction on diverse terrains and durability for year-round use. With a load rating of 77 (906 lbs) and speed rating Q (99 mph), plus DOT & E-Mark certification, it ensures safety and performance on both road and off-road rides.

## Description

Buy Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21: Street - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Sexy... - Oh, man... I love the Big Block tires. They are so sexy... The compound is nice and soft, yet tough as nails. They grip in all types of weather, climate and debris. City living in the N/E if it's not wet leaves trying to kill you, it's sand or salt. Not to mention the pot holes. Or the cagers trying to run you off road. These bad bitches will eat practically any curb if the need arise. I love Kenda tires. I'll take them over any other brand if they have my size.
Review: Not disappointed at all. Buy a set! - Great fit for my application. Good price and quick delivery. After riding on this tire for several weeks. I have no complaints and they ride much better than I expected.

## Features

- Aggressive Tread Pattern: Provides excellent traction on sand, dirt, mud, and pavement.
- Load/Speed Index: With a Load Rating of 54 and a Speed Rating of T - this tire can hold up to 466 lbs. at a maximum speed of 118 mph.
- Puncture-Resistant Construction: High-impact bias belting ensures durability and reliability.
- DOT & E-Mark Approved: Meets safety standards for dual-purpose road and off-road use.
- Optimized Rubber Compound: Designed for superior grip in both wet and dry conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSWVV9XZ |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #577,720 in Automotive ( See Top 100 in Automotive ) #393 in Street Motorcycle Tires |
| Brand | Kenda |
| Brand Name | Kenda |
| Construction Type | Bias |
| Customer Reviews | 4.3 out of 5 stars 33 Reviews |
| Included Components | (1) Kenda Big Block 90/90B21 Tire (1) Kenda Keychain |
| Item Diameter | 23 inches |
| Load Capacity | 466 pounds |
| Load Index | 54 |
| Load Range | L |
| Manufacturer | Kenda |
| Manufacturer Part Number | 169T2081 KBO-001 |
| Maximum Pressure | 36 psi |
| Number of Packs | 1 |
| Rim Size | 21 inches |
| Rim Width | 21 inches |
| Seasons | Year Round |
| Section Width | 3.5 inches |
| Size | 90/90B21 |
| Speed Rating | T |
| Tire Aspect Ratio | 9 centimeters |
| Tire Diameter | 27.4 inches |
| Tread Depth | 8.5 millimeters |
| Tread Type | Asymmetrical |
| UPC | 047853216516 |
| Unit Count | 1 Count |
| Vehicle Tire ISO Metric Size Description | 90/90B21 |

## Product Details

- **Brand:** Kenda
- **Load Capacity:** 906 pounds
- **Load Index:** 77
- **Rim Size:** 16 inches
- **Section Width:** 5.5 inches
- **Size:** 140/90-16
- **Speed Rating:** Q
- **Tire Aspect Ratio:** 90
- **Tread Depth:** 10.5 millimeters
- **Tread Type:** Non-Directional

## Images

![Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21 - Image 1](https://m.media-amazon.com/images/I/61JKYj5xzwL.jpg)
![Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21 - Image 2](https://m.media-amazon.com/images/I/71vJkTKaoAL.jpg)
![Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21 - Image 3](https://m.media-amazon.com/images/I/81xEexHQcDL.jpg)
![Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21 - Image 4](https://m.media-amazon.com/images/I/61iw5-qKb4L.jpg)
![Kenda Big Block K784 90/90B21 Front Tire for Motorcycles, Dirt Bikes, and City Bikes - Durable Off-Road & Street Performance with Keychain 90x90x21 - Image 5](https://m.media-amazon.com/images/I/61sAA+XRlNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sexy...
*by S***D on June 6, 2026*

Oh, man... I love the Big Block tires. They are so sexy... The compound is nice and soft, yet tough as nails. They grip in all types of weather, climate and debris. City living in the N/E if it's not wet leaves trying to kill you, it's sand or salt. Not to mention the pot holes. Or the cagers trying to run you off road. These bad bitches will eat practically any curb if the need arise. I love Kenda tires. I'll take them over any other brand if they have my size.

### ⭐⭐⭐⭐⭐ Not disappointed at all. Buy a set!
*by G***Z on April 24, 2026*

Great fit for my application. Good price and quick delivery. After riding on this tire for several weeks. I have no complaints and they ride much better than I expected.

### ⭐⭐⭐⭐ Good for the money
*by C***I on July 9, 2026*

Great for the price, but wears more rapidly than expected. And definitely not a good idea on wet pavement.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-16*