Thrashin Supply Co.

Master Cylinder Cover – Front Brake – Black/Twice-Cut – for Harley-Davidson Touring (2024–2025)

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Total: $84.95
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Want it installed?Book a Speed Shop slot. Call to check availability.

Description

Thrashin Supply Co. Black/Twice-Cut Front Brake Master Cylinder Cover for Harley-Davidson Touring

Enhance your Harley-Davidson® with precision and performance styling using the Thrashin Supply Co. Master Cylinder Cover – Black/Twice-Cut. This CNC-machined upgrade is crafted from 6061 aircraft-grade aluminum, offering unmatched strength, durability, and a premium aesthetic finish.

The Twice-Cut design features a sleek black anodized surface accented by precision-machined aluminum highlights, delivering a striking contrast that complements both custom and factory builds. Perfectly engineered to reuse your OEM gasket, it ensures a leak-free seal and effortless installation with the included hardware.

Proudly made in the USA, this cover is the ideal blend of craftsmanship, functionality, and bold Harley attitude — giving your cockpit the refined, performance-ready look it deserves.

Key Features

  • CNC-Machined Precision: Built from 6061 aircraft-grade aluminum for strength and reliability.

  • Signature Twice-Cut Design: Black anodized finish with machined aluminum accents for a custom contrast look.

  • Easy Installation: Includes all necessary mounting hardware; reuses factory OEM gasket.

  • Premium Fit and Finish: Designed specifically for late-model Harley-Davidson Touring motorcycles.

  • Made in the USA: Engineered and manufactured for riders who demand top-quality American craftsmanship.

Fitment – Harley-Davidson Models

Fits the following Harley-Davidson® Touring models:

  • 2025 FLTRX Road Glide Custom

  • 2025 FLHX Street Glide EFI

  • 2025 FLHXSE CVO Street Glide

  • 2024–2025 FLHXSE CVO Street Glide

  • 2024–2025 FLTRXSTSE CVO Road Glide ST

  • 2024–2025 FLHX Street Glide

  • 2024–2025 FLTRX Road Glide

  • 2024–2025 FLTRXSE CVO Road Glide

Fitment is based on stock configurations. Aftermarket handlebars or master cylinders may affect compatibility.

Technical Specifications

  • Product Name: Master Cylinder Cover

  • Brand: Thrashin Supply Co.

  • Type: Front Brake Reservoir Cap

  • Material: 6061 Aircraft-Grade Aluminum

  • Finish: Black / Twice-Cut (Polished Contrast Cut)

  • Mounting Style: Bolt-On (Hardware Included)

  • Compatibility: Reuses OEM Gasket

  • Units: Kit

  • Riding Style: Street / Touring

  • Made in: USA

Fitment

Fits Harley-Davidson Touring Models - 2024 to 2025

Not sure it fits your bike? Call 715-235-3659 or chat with us on the site and a tech can confirm it with you.

Specifications & Installation
BrandThrashin Supply Co.
Part number107182
Product typeMaster Cylinders
CNC-Machined PrecisionBuilt from 6061 aircraft-grade aluminum for strength and reliability
Signature Twice-Cut DesignBlack anodized finish with machined aluminum accents for a custom contrast look
Easy InstallationIncludes all necessary mounting hardware; reuses factory OEM gasket
Premium Fit and FinishDesigned specifically for late-model Harley-Davidson Touring motorcycles
Made in the USAEngineered and manufactured for riders who demand top-quality American craftsmanship
Product NameMaster Cylinder Cover
TypeFront Brake Reservoir Cap
Material6061 Aircraft-Grade Aluminum
FinishBlack / Twice-Cut (Polished Contrast Cut)
Mounting StyleBolt-On (Hardware Included)
UnitsKit

Want it installed right? Book the Nowaskey Speed Shop or call 715-235-3659.

Master Cylinder Cover – Front Brake – Black/Twice-Cut – for Harley-Davidson Touring (2024–2025)

$84.95

Questions Riders Ask

Will this fit my bike?

Fits Harley-Davidson Touring Models - 2024 to 2025.

Save your bike with Shop by Bike and we check it for you. Not sure? Call or chat with us on the site and a tech can confirm it with you.

What's the part number?

Manufacturer part number 0610-2359 (Thrashin Supply Co.). Our item number is 107182.

Can I install it myself?

Most riders with basic tools and a service manual can. The Specifications & Installation tab lists difficulty, time and guides where we have them. Prefer a pro install? Book a Speed Shop slot and call to check current availability.

Who do I talk to after I buy?

Our techs. Call 715-235-3659 or chat with us on the site and you will reach the people who know these parts.

Still have a question? Call 715-235-3659 or chat with us on the site.

4.8 Star Rating★★★★★From 489 Reviews
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Premium Performance Parts

Race-proven suspension, front ends and brakes we stand behind

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Track-proven Performance

Nowaskey Extreme Performance is a Harley-Davidson suspension and performance shop in Menomonie, Wisconsin. We design our own shocks, fork cartridges and front-end packages, test them in King of the Baggers racing, and back Nowaskey-brand products with a lifetime warranty.

Every setup is matched to your bike, your weight and the way you ride.

20+ Years Experience
KOTB & Race Tested
4.8★ 489 Reviews
Lifetime Warranty