L-faster YK-S-25 Sprocket 3.94″ Cube Aluminum Gear for Powersports

Description

Product Overview

The L-faster YK-S-25 is a high‑quality aluminum sprocket engineered for powersports vehicles. Measuring 3.94″ on each side, it offers a perfect cube shape that fits a wide range of ATVs, UTVs and dirt bikes. Precision‑machined from durable aluminum, the gear provides excellent strength-to-weight ratio, reducing inertia and improving acceleration. Its compact dimensions and lightweight package (0.02 kg) make it ideal for performance‑focused riders who demand reliable power transfer.

Usage

Designed for off‑road enthusiasts, this sprocket excels in rugged environments such as trail riding, motocross, and desert racing. It can be installed on standard chain drives without modification, making it a straightforward upgrade for both new builds and replacement projects. Whether you are a weekend rider or a competitive racer, the YK-S-25 delivers consistent engagement and smooth operation under high‑load conditions.

Why Choose Us

L-faster combines decades of engineering expertise with strict quality control to ensure each sprocket meets exact specifications. The YK-S-25 undergoes CNC machining and surface finishing to eliminate imperfections, guaranteeing a perfect fit and long‑lasting performance. Backed by a responsive customer support team, we offer hassle‑free assistance and a reliable warranty for peace of mind.

Key Features

• Lightweight aluminum construction reduces rotating mass for quicker acceleration.
• Precise CNC machining ensures perfect tooth alignment and smooth chain engagement.
• Compact 3.94″ cube design fits a wide range of powersports models.
• Corrosion‑resistant finish extends lifespan in harsh off‑road conditions.
• Dedicated support team provides expert installation guidance and warranty service.

FAQ

What vehicles are compatible with the YK-S-25 sprocket?

The YK-S-25 fits most ATVs, UTVs and dirt bikes that use a standard 3‑tooth sprocket pattern. Check your vehicle’s service manual for exact specifications.

Is any special tool required for installation?

Installation typically requires a standard chain breaker and a socket set. No proprietary tools are needed.

How does the aluminum material affect durability?

Aluminum offers a high strength‑to‑weight ratio and excellent resistance to corrosion, making it ideal for demanding off‑road use while keeping the sprocket light.

Can I use this sprocket as a direct replacement for my OEM part?

Yes, the YK-S-25 is designed as a drop‑in replacement for OEM sprockets with matching tooth count and pitch.

What warranty does L-faster provide?

We offer a one‑year limited warranty covering manufacturing defects, backed by responsive customer service for any issues.