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Jaybrake 9/16″ Bore Brake Control

J&P Cycles Part Number: 510-0129

Manufacturer Part Number: J-201S-1112


Gold Club Price: $347.39

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Description for Jaybrake 9/16″ Bore Brake Control

• Machined from high quality billet aluminum construction

• Two-piece design clamps from the bottom to hide the mounting screws

• Designed to work with OEM switch housings and most OEM levers

• Includes Jaybrake lever with rubber insert, but will work with almost any stock lever style

• Will accept stock internals

• Include banjo bolts to fit either 7/16″ or 3/8″ threads for banjo fittings

• Clamp onto 1″ diameter bars

Product Specs

Product Specs for Jaybrake 9/16″ Bore Brake Control

Bore Diameter:
Manufacturer Part Number:
Master Cylinder Type:
Billet Aluminum
Sold in Units:
Warehouse Part Number:
Fitment Note:

This item is a universal/custom fit component, and does not have any direct standard/OEM model application. Some items may require modification and an advanced level of mechanical skill and/or knowledge for installation.

Fitment Questions?

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Customer Reviews

Customer Reviews for Jaybrake 9/16″ Bore Brake Control

Overall Rating

5 out of 5 stars (based on 1 reviews)

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0 stars (0)


One word- AWESOME. Great looks, functionality, compatibility with stock switches. This master cylinder is slightly smaller than stock, so any Mars or scratches on the bars caused from the stock one will show

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