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MAT

77-7K-RTR - 7–8K Rotor – For Disc Brakes | MT
SKU: 78-RTR-MT
$115.00 USD $115.00 USD $172.50 USD
Sale 33.33% $57.50 USD (33.33%)
Shipping calculated at checkout.
In stock

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

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For assistance, please contact us at +1-607-477-7774

Our support team is available during regular business hours ONLY
Description

The MAT 7K–8K Disc Brake Rotor is a premium-grade hub rotor engineered for trailers equipped with disc brake systems using 8-lug wheels. Designed for Kodiak-style setups, it features Dacromet coating for maximum corrosion resistance, making it ideal for marine or high-moisture environments.

Detailed Information:
Bolt Pattern 8 x 6.5
Lug Count 8 Lug
Stud Size 1/2"
Brake Type Disc Brake
Coating Dacromet-Plated
Fitting:

Compatible with Kodiak disc brake systems and standard 8-lug trailer wheels. Designed to fit caliper 77-7K LB and mounting bracket 77-7K-DBB (sold separately).

Features:
  • Dacromet Coating: Provides advanced protection against corrosion, ideal for marine and high-humidity environments.
  • Heavy-Duty Construction: Built to handle high braking loads with strength and stability.
  • Optimized Design: Ensures smooth and even braking with secure fitment.
  • Efficient Braking Transfer: Enables effective force distribution from the caliper to the rotor.
  • Easy Integration: Drop-in compatible with standard 7K–8K trailer disc brake assemblies.
Interchangeable Part Numbers:
  • 77-7K LB
  • 77-7K-DBB
Product Overview:

This MAT rotor is engineered for 7,000 to 8,000 lb trailer axles with Kodiak disc brake systems. Featuring a durable 8-lug hub design with corrosion-resistant Dacromet plating, it delivers high-performance braking while withstanding the harshest road and environmental conditions. An ideal upgrade or replacement rotor for heavy-duty trailers.
77-7K-RTR - 7–8K Rotor – For Disc Brakes | MT
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