World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!


Shop Black Friday Deals
Shop Black Friday Deals

GMA Brake Master Cylinder Assembly Polished

Product may vary from photo(s).


The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info Gold Club Price: $165.59

Free Ground Shipping

Read Reviews

J&P Part: 512-419

– Order in the next to ship today


GMA Brake Master Cylinder Assembly Polished

Fitment Note: Fits 1" handlebars.

• Clean design

• CNC-machined

• Fit 1″ diameter handlebar

• Include mounting clamps and levers

• 5/8″ bore

Important Product Notes

Product Specs

Manufacturer Part Number: GMA-HB-4-P

Position: Front

Sold in Units: assembly


Fitment Note: Fits 1" handlebars.

Customer Reviews

Overall Rating:
5/5 based on 6 ratings

2 by

this fits with a sleeve over the bars rather than a clamp system and it was impossible to fit on my bars because of the shape of my bars. I prefer the clamp fit because it is more flexible and easier to fit. I would not purchase something that fitted like this to the bars again. Im sure the product is very good but is no use to me

5 by

Really good-looking master cylinder, but a pity that the three allen bolts underneath are not stainless steel.

5 by

Great product super easy to install!

Load More Reviews
Fast Free Shipping on Orders at $99.99 & Over
Free Tech
120 Day
Live Help

Get Help From Our Industry Experts

Call Us 24/7 1-800-318-4823

Help / FAQs