Mono Block Callipers

Our Radial Mount Mono Block Brake Callipers are for customs applications. Made from a monoblock construction, 108mm, 4 piston calliper design and include; brake pads, 10mm banjo bolts and bleeder screw. Available in red, black or gold anodized finish. Sold per each.

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Low Profile Rear Axle Adjuster

These axle adjusters are a low profile design that work with stock and aftermarket exhaust systems. Each kit contains a 25mm stainless steel rear axle and axle adjusters with laser etched markings for easier adjustment setting. Available in red, black or gold anodized finish.

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Floating Front Brake Rotors

Our Star and Enforcer Floating Front Rotors each come in two different sizes 11.8" or 13". Each rotor is laser etched with left/right side rotation and are available in red, black or gold anodized finish. Sold in pairs.

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Our Passion

MJK Performance is passionate about designing aftermarket products for Harley-Davidson touring model motorcycles and custom performance baggers.  Great attention to detail, form and function is put into every product we make using the highest quality materials and finishes.






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