- SKU OBPFC-625
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Brake and Clutch Master Cylinders — 0.625, 0.7, 0.75 Bore Sizes
The obp Motorsport range of Compact Master Cylinders is engineered to be the perfect space-saving solution for anyone working with limited room in the engine bay. Produced from forged aluminium, these lightweight designs offer a significant advantage over standard remote master cylinders with their extra-short internal chamber. That’s what makes our compact master cylinders ideal for amateur and professional motorsport, as well as other high-performance applications.
Whether you’re upgrading your braking system or fine-tuning your hydraulic systems, these compact master cylinders are designed to perform with precision and reliability for clutches and brakes (front and rear).
They’re also a versatile fit for applications in Automotive, Motorsport, Agriculture, and even Hydraulic systems.
Compact Master Cylinders Key Features
- The compact design maximises space, making this part perfect for tight engine bays.
- Lightweight construction (weighing just 200g), made from high-strength forged aluminium.
- The Extra-Short Internal Chamber is optimised for reduced space without compromising performance.
- The standard 2.25” (57mm) bolt-hole spacing shares the same mounting patterns as most master cylinders on the market, making it a direct fit for many setups.
- The 60° Mounting Flange provides flexibility in installation angles for various applications.
- Can be used with remote or attachable fluid reservoirs.
Thread Inlets and Outlets
- 7/16”-20 UNF Inlet
- 3/8”-24 UNF Outlet
- Cut-Off Range – Between 0.7mm – 1.7mm, ensuring precise fluid control for enhanced braking performance.
Ideal for Automotive & Motorsport Applications
When it comes to performance vehicles, the right balance between brake and clutch systems is critical. For motorsport and automotive applications, we recommend the following setup for optimal performance:
- 0.625” Bore for the front brakes
- 0.7 Bore for the rear brakes
- 0.75 Bore for the clutch
This configuration ensures the perfect fluid displacement based on the number of caliper pistons you’re running. For instance, if you’re using 6-pot calipers, you may require a 0.7” or 0.75” master cylinder to move enough brake fluid and deliver optimal braking performance.
We appreciate your business and are committed to providing you with exceptional service and timely delivery. Please review the shipping information below for your order.
Order Processing Time:
Orders are usually processed within 24-48 hours after the order has been placed.
Custom or special order items may take longer to process, typically 14-20 business days. If there is any delay in shipping our team will contact you by email immediately.
Shipping Methods:
Standard Shipping (3-7 business days)
Expedited Shipping (2-3 business days)
Express Shipping (1-2 business days)
Packaging:
Rest assured that all items will be securely and safely packaged to prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
Shipping Rates:
Shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
Order Tracking:
Once your order has been shipped, you will receive an email with the tracking number and carrier information. You can also track your order status by logging into your account.
International Shipping:
We ship worldwide! Please note that international shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.
Dispatch 1-2 days for item in stock
Tracking Number sent via E-mail
Special order or items out of stock delivery may vary
