1. Home
  2. Chassis & Axles
  3. Brakes Systems and Components
  4. Brake Hubs & Disc
  5. MCP 1-Inch 4-Bolt Brake Hub for 7.125 Brake Disc
MCP 1-Inch 4-Bolt Brake Hub for 7.125 Brake Disc
1-Inch 4-Bolt Brake Hub for 7.125 Inch Brake Disc
Write a Review

MCP 1-Inch 4-Bolt Brake Hub for 7.125 Brake Disc

Part Number: 100L
Online Price: $25.00
100L MCP 1-Inch Brake Hub – 4-Bolt Billet Hub for 7.125" Rotor
Availability: In Stock.

Send to:

*We'll ask for shipping info at checkout

Description

100L MCP 1-Inch 4-Bolt Brake Hub – Billet Aluminum for 7.125" Brake Rotor


The 100L MCP Brake Hub is a premium-grade, 1-inch bore brake hub engineered for high-performance applications like racing go-karts, lawnmowers, and drift trikes. Crafted from precision-machined billet aluminum, this hub delivers exceptional durability, alignment accuracy, and strength—making it one of the most robust brake hubs in its class.


Specifically designed to pair with the MCP 7.125-inch 4-bolt brake rotor, the 100L hub ensures perfect fitment and reliable braking under race conditions.


Key Specifications:

  • Bore Size: 1" with 1/4" keyway
  • Bolt Pattern: 4 bolt holes on a 3" bolt circle
  • Bolt Hole Diameter: 5/16"
  • Flange Thickness: 0.30"
  • Material: Billet aluminum construction
  • Includes: Tightening bolt

Ideal for builders and racers who demand precision, performance, and long-lasting hardware. Compatible with most kart axles using a 1" bore and 1/4" keyway setup.

FAQ

Q1: What axle size does the 100L MCP brake hub fit?

This brake hub fits a 1-inch axle and includes a 1/4-inch keyway for secure, non-slip installation.


Q2: Which brake rotors are compatible with this hub?

It is specifically designed to fit the MCP 7.125-inch 4-bolt brake rotor, using a 3-inch bolt circle pattern.


Q3: Is the hub made from steel or aluminum?

The 100L MCP hub is made from precision-machined billet aluminum, offering high strength and reduced weight compared to steel.


Q4: What vehicles is this hub used on?

This hub is commonly used on racing go-karts, racing lawnmowers, drift trikes, and other small-engine performance vehicles.


Q5: What’s included with the brake hub?

The hub includes the tightening bolt, but does not include the brake rotor or mounting hardware, which are sold separately.

Related Items

Wolf Plate/Brake Guard for MCP 875
$11.99
Out of Stock.
EC 3-1/2 Front Brake Disc
$25.00
In Stock.

Recently Viewed Items