Shinko 120/70-21 Motorcycle Tire Directional Ply

Description

Product Overview

The Shinko SR777 Black Walls Front Tire in size 120/70-21 is a directional bias‑ply tire designed specifically for cruiser motorcycles. Constructed with a high‑grip rubber compound and reinforced carcass (H load range), it supports up to 695 lb and operates at a maximum pressure of 35 psi. The tire features functional siping and grooves that enhance traction on both wet and dry surfaces, while the bias‑ply construction delivers a comfortable ride and reliable handling.

Usage

This tire is ideal for V‑Twin and metric cruiser models, making it a perfect fit for riders who demand confidence on city streets, winding backroads, and weekend highway trips. Its heavy‑duty version offers added stability for aggressive acceleration and cornering, ensuring a planted feel whether you’re cruising downtown or enjoying a long ride along the coast.

Why Choose Us

Shinko’s reputation for quality motorcycle tires is backed by rigorous testing and a UTQG rating of 400 AA A. The SR777 combines a durable bias‑ply structure with a modern tread pattern, delivering a balance of longevity and performance that many competitors lack. Each tire is vehicle‑specific fit, ensuring optimal contact patch and load distribution for cruiser motorcycles.

Key Features

• Directional bias‑ply design for enhanced stability and handling.
• High‑grip rubber compound with functional siping for superior wet and dry traction.
• Heavy‑duty reinforced carcass (Load Range H) for a stable, planted feel.
• Supports up to 695 lb load capacity, suitable for most cruiser motorcycles.
• UTQG rating 400 AA A ensures long‑lasting performance and safety.

FAQ

What motorcycles are compatible with this tire?

The 120/70‑21 size fits a wide range of V‑Twin and metric cruiser models, including many popular Harley‑Davidson and Japanese cruiser bikes.

Can I use this tire on the rear wheel?

While the SR777 is marketed as a front tire, it can be used on the rear of a cruiser if the load and speed ratings match the vehicle’s requirements.

How often should I check tire pressure?

Check the pressure at least once a month and before long rides, maintaining the recommended 35 psi for optimal performance and safety.

Is the tire suitable for wet weather riding?

Yes, the directional tread with siping provides excellent water evacuation, reducing the risk of hydroplaning in wet conditions.

What does the UTQG rating indicate?

UTQG 400 AA A reflects the tire’s treadwear rating (400), traction rating (AA), and temperature rating (A), indicating a high level of durability, grip, and heat resistance.