Classic Line Brake Master Cylinder — KustomTech | HOLDFAST
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Brake master cylinders

KustomTech Classic Line TUV 14mm Brake Master Cylinder — Black

463,90
With this article, free delivery in France

KustomTech Classic Line TUV 14mm (9/16″) brake master cylinder, black finish. Forged aluminum, finned cover, smooth lever. Compatible with 1-inch (25,4 mm) handlebars. TUV approved. For dual disc brakes.

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In stock Ref. KT-20-672-BLACK

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KustomTech Classic Line 14mm Brake Master Cylinder — All Black

The pinnacle of the Classic Line range is right here. The KustomTech Classic Line TUV 14mm black brake master cylinder combines the power of a 14mm bore with the absolute elegance of a black finish . It's the ultimate part for high-end builds that make no compromises.

Absolute black for exceptional builds

The KustomTech black finish is a high-resistance ceramic coating applied to forged aluminum. It is resistant to UV rays, gasoline, weathering, and everyday micro-scratches. The finned lid retains all its relief and detail even in this dark shade, creating a subtle interplay of textures between the matte surfaces and sharp edges.

14mm: powerful braking for larger riders

The 14mm (9/16″) piston is sized for demanding braking configurations. Dual front discs , motorcycles over 300 kg, custom baggers, touring bikes—any situation requiring hydraulic power, this model delivers. Braking is more direct, more aggressive, with an almost instantaneous lever response.

The ultimate blackout kit

Imagine your handlebars: black grips, black cables, black switches , and in the middle, that master cylinder that blends perfectly into the overall design. Add a black KustomTech Classic Line clutch lever on the other side, and your handlebars become a monochrome work of art. It's this consistency in the details that makes the difference between a cool build and a killer one.

TUV certified: style without the hassle

Despite its aggressive look and custom focus, this master cylinder is fully TÜV approved . You can ride on the road legally and pass your vehicle inspection without stress. That's the KustomTech advantage: parts that look wild but meet all the standards.

Available at Holdfast

At Holdfast in Marseille , we're passionate about parts that combine style and functionality. This KustomTech 14mm black brake master cylinder perfectly embodies this philosophy. Your KustomTech 14mm black brake master cylinder is available. Fast delivery, secure payment, and a real biker on the other end of the line if you have any questions.

Manufacturer reference: 20-672
Maker : KustomTech (Italy)
Material: Forged aluminum
finish: Black (ceramic coating)
Bore: 14mm (9/16 ″)
Compatibility: 1″ (25,4 mm) handlebars
Approval: TUV (road use approved)
Recommended for: Double disc / heavy motorcycles / full black builds

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Technical specifications — KustomTech Classic Line TUV 14mm brake master cylinder — Black

  • Brand: KustomTech (Italy)
  • finish: Noir
  • Dimension: 14 mm
  • Manufacturing: CNC machining from solid stock (Italian workshop)
  • Official distributor in France: Holdfast Marseille
  • Shipping time: 48 hours from Marseille

Harley Davidson Brake Master Cylinder Compatibility

Compatible with all Harley Davidson motorcycles equipped with hydraulic brakes (95% of models since 1980). Check your current bore (12 mm for single-disc, 14 mm for dual-disc or 4-piston caliper).

Installation

1 to 2 hours of work. Brake fluid flush, removal of the stock master cylinder, installation of the KustomTech, brake hose connection, complete bleeding. Do it yourself if you're comfortable with hydraulics, otherwise hire a specialist mechanic.

FAQ — Brake Master Cylinders

Hydraulic or cable-driven?

Hydraulic brakes offer modern, progressive braking with precise modulation. Cable (mechanical) brakes require more effort but give the pure vintage look of old-school choppers.

Approved for road use in France?

Yes. All KustomTech master cylinders are approved for European road use (ECE standard) and are compatible with motorcycle insurance. You can install them legally.

Does the system need to be bled?

Yes, absolutely after installation. Use DOT 4 or DOT 5.1 fluid depending on your motorcycle. Allow 30 minutes for a proper bleeding process.

Why buy from Holdfast Marseille?

  • Official distributor of KustomTech France since 2019
  • Permanent stock in Marseille, 48-hour shipping within mainland France
  • Free delivery on orders over €150
  • Responsive customer service from Marseille (no returns from Italy)
  • KustomTech 2-year warranty
  • Expert biker advice: call +33 6 45 57 84 26

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Shipping

Free delivery from €150 purchase Mainland France.
Overseas territories and international: fees calculated by weight.
Dispatched within 24 hours (business days) — Colissimo delivery in 48 hours or Mondial Relay in 3-5 days.
Express delivery available (next day before 1 p.m.).

Returns & Exchanges

Returns accepted 14 days after receipt.
Item unworn, in its original packaging.
Full refund or exchange — contact: contact@holdfast.fr.

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