✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Multi-purpose Dual Circuit Master Cylinder For 4-wheel Disc, Standard Type 1 Massive 65% Savings [zbXMG9tU]

$16.99 $54.99 -69%

When running disc brakes on all four wheels, you'll need a larger master cylinder to supply the proper pressure and brake bias.  This master cylinder is designed specifically for that purpose.  You'll also need to run a residual pressure valve inline

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

When running disc brakes on all four wheels, you'll need a larger master cylinder to supply the proper pressure and brake bias.  This master cylinder is designed specifically for that purpose.  You'll also need to run a residual pressure valve inline with the rear brake supply tubing, so be sure to order one of those, too!  Fits standard Type 1 only.  Do not run this master cylinder if you have front disc brakes only.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A great item. And very, very good, great, great, great, good quality.

- Lleu L..

January 2, 2026

Absolutely no complaints!

This is a top-quality product, and for sure and certain.

- Pryderi E..

January 2, 2026

Absolutely no complaints!

This is a well-built and a very, very, very effective tool.

- Illtyd T..

Write a Review

You Might Also Like

Discover more great products from our collection.

Handmade Mug - Celtic Cat

Handmade Mug - Celtic Cat

(784)
$22.99 $73.99 -69%
Women's Vintage Trousers

Women's Vintage Trousers

(912)
$21.99 $70.99 -69%
Tamper Nexus | Walnut

Tamper Nexus | Walnut

(228)
$29.99 $95.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY