Shinko 90/90-21 Motorcycle Tire Asymmetrical

Description

Product Overview

The Shinko 90/90-21 motorcycle tire is engineered for riders who need dependable performance across diverse terrains. Constructed with a bias‑ply design, the tire balances flexibility and strength, while the asymmetrical tread pattern enhances grip during cornering and on loose surfaces. With a section width of 90 inches and a rim compatibility of 21 inches, this tire fits a wide range of ATVs and off‑road motorcycles. The tire’s total weight of 11.7 pounds contributes to agile handling without sacrificing durability. Certified to meet ISO metric size specifications, the E‑804 model ensures a precise fit for vehicle‑specific applications.

Usage

Designed for off‑road adventures, trail riding, and occasional highway use, the Shinko 90/90-21 excels in environments where traction and stability are critical. Whether navigating muddy tracks, sandy dunes, or rocky paths, the asymmetrical tread channels debris away and maintains contact with the ground. Riders who participate in recreational riding, competitive off‑road events, or daily utility tasks will benefit from the tire’s consistent performance.

Why Choose Us

Shinko’s reputation for quality manufacturing ensures each tire undergoes rigorous testing for wear resistance and load capacity. The bias‑ply construction provides a smoother ride compared to traditional bias tires, while the asymmetrical tread offers superior cornering stability. Our commitment to precise engineering means the tire meets OEM specifications, guaranteeing a seamless fit and optimal performance. Additionally, the tire’s lightweight profile reduces unsprung mass, enhancing suspension response and rider comfort.

Key Features

• Asymmetrical tread pattern for enhanced cornering grip on loose and hard surfaces.
• Bias‑ply construction delivers a balance of flexibility and durability.
• 21‑inch rim compatibility fits a broad range of ATVs and off‑road motorcycles.
• Lightweight design at 11.7 lb improves handling and reduces fatigue.
• OEM‑approved dimensions (90/90‑21) ensure precise fit and reliable performance.

FAQ

What type of terrain is the Shinko 90/90-21 best suited for?

The tire is optimized for off‑road conditions such as mud, sand, and gravel, while still providing stable performance on paved roads.

Can this tire be used on both ATVs and dirt bikes?

Yes, the 90/90‑21 size is compatible with many ATVs and dirt bikes that require a 21‑inch rim, making it a versatile choice for multiple vehicle types.

How does bias‑ply construction affect ride quality?

Bias‑ply offers a smoother ride compared to traditional bias tires, absorbing shocks more effectively and providing better traction during cornering.

Is the tire easy to install?

Installation follows standard tire‑mounting procedures for 21‑inch rims; however, we recommend professional mounting to ensure proper bead seating.

What warranty does Shinko provide?

Shinko offers a limited warranty covering manufacturing defects for a period specified in the product documentation.