What material are these rotor adapters made from?

These Wilwood rotor adapters are machined from solid 6061-T6 aluminum. This material is chosen for its good strength-to-weight ratio, making it suitable for performance UTV applications.

What does the '4x6.142 BC XP' designation mean?

This refers to the bolt circle pattern of the hub the adapter is designed to fit onto, which is 4 holes spaced on a 6.142-inch diameter circle. The 'XP' likely indicates a specific series or design feature within Wilwood's product line.

How many adapters are included in this kit?

This product listing is for a pack of two (2) rotor adapters. This is typically enough to outfit one axle (either front or rear) on your UTV.

Wilwood Rotor Adapter 4x6.142 BC XP 300-17576-2

Name: Wilwood UTV Dynamic Lug Mount Rotor Adapter 4x6.142 BC XP - 2 Pack
Brand: Wilwood
SKU: wilwood-wilwood-utv-dynamic-lug-mount-rotor-adapter-4x6-142-bc-xp-2-pack-t14-881799
Price: 351.07 USD
Availability: BackOrder

Wilwood UTV Dynamic Lug Mount Rotor Adapter 4x6.142 BC XP - 2 Pack

$351.07

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wilwood UTV Dynamic Lug Mount Rotor Adapter 4x6.142 BC XP - 2 Pack. Adapts your UTV's hub to accept Wilwood rotors.

Key Features

Fits UTV hubs with a 4x6.142 bolt circle.
Adapts hubs to accept Wilwood Dynamic Lug Mount rotors.
Constructed from solid 6061-T6 aluminum for strength and light weight.
Includes two adapters for one axle.
Designed for precise fitment with Wilwood braking components.

No-fit, no charge. Wrong part? Send it back, free return label.

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Product Details

Machined from solid 6061-T6 aluminum, these Wilwood rotor adapters are built to handle the demands of UTV braking systems. They are specifically designed to adapt a 4x6.142 bolt circle hub to accept Wilwood Dynamic Lug Mount rotors, ensuring a proper and secure fit for your braking components. This adapter is a key piece when you're upgrading or customizing your UTV's braking setup, allowing for compatibility with a wider range of high-performance rotors.

The 6061-T6 aluminum construction offers a good balance of strength and light weight, which is important for unsprung mass on a UTV. The precise machining ensures that the adapter sits flush against your hub and provides the correct mounting surface for the rotor. This attention to detail is crucial for consistent braking performance and preventing vibration or uneven wear.

This kit includes two adapters, enough for one axle. When planning your brake upgrade, ensure you have the correct Wilwood Dynamic Lug Mount rotors that are compatible with this adapter's bolt circle pattern.