ARLEN NESS 40-121 Standard Brake Arm 10-GAUGE Bike

( Brand: Arlen Ness ), ( Part Type: Brake Arm ), ( Manufacturer Part Number: 40-121 ), ( Make: Harley )

Review ARLEN NESS 10-gauge Standard Brake Arm Black Motorcycle Bike fits STREET

The Arlen Ness 40-121 10-gauge Standard Brake Arm is a high-performance aftermarket brake arm designed for street bikes seeking an upgrade in braking performance and style. This brake arm is manufactured by Arlen Ness, a renowned name in the motorcycle aftermarket industry, known for their innovative designs and top-quality components.

This 10-gauge brake arm is constructed using heavy-duty steel, ensuring durability and strength. Its standard design is suitable for a wide range of street bikes, making it a versatile option for riders looking to enhance their braking system. The 10-gauge thickness provides added rigidity over stock brake arms, resulting in increased brake feel and responsiveness.

The Arlen Ness 40-121 brake arm features a polished finish, giving it a sleek and eye-catching appearance. This not only adds to the aesthetic appeal of the motorcycle but also protects the brake arm from corrosion and wear. The polished surface also ensures a smooth and efficient operation, reducing the risk of friction and unwanted vibrations.

Installation of the Arlen Ness 40-121 10-gauge Standard Brake Arm is relatively simple and straightforward. It is compatible with most standard caliper mounting systems, allowing for easy integration with most street bikes. The package includes all necessary hardware for installation, ensuring a hassle-free experience for the rider.

In summary, the Arlen Ness 40-121 10-gauge Standard Brake Arm is a high-quality, heavy-duty upgrade for the braking system of your street bike. Its polished finish adds to the motorcycle's aesthetic appeal, while the increased rigidity and strength provide enhanced braking performance. With its versatile design and straightforward installation process, this brake arm is an excellent choice for riders seeking to improve their bike's handling and braking capabilities.

The Arlen Ness 40-121 10-gauge standard brake arm is a popular aftermarket upgrade for motorcycle riders seeking improved braking performance. Here are some pros and cons of investing in this product:

1. Enhanced Braking: The 10-gauge stainless steel material used in the construction of the Arlen Ness brake arm provides better heat dissipation, allowing for more consistent and efficient braking.

2. Aesthetics: The Arlen Ness brake arm has a sleek and stylish design, making it an attractive addition to any motorcycle.

3. Durability: The 10-gauge stainless steel material also ensures that the brake arm is strong and resilient, reducing the chances of bending or breaking under heavy use.

4. Customizability: Arlen Ness offers various finish options, allowing riders to choose the one that best suits their motorcycle's color scheme.

1. Cost: The Arlen Ness 40-121 10-gauge standard brake arm is more expensive than OEM brake arms, which may deter some riders from making the upgrade.

2. Installation: Installing the Arlen Ness brake arm may require some mechanical knowledge or professional assistance, which could add to the overall cost.

3. Compatibility: The Arlen Ness brake arm is designed for specific motorcycle makes and models, so it is essential to ensure that it is compatible with your bike before making a purchase.

In conclusion, the Arlen Ness 40-121 10-gauge standard brake arm provides enhanced braking performance, durability, and a stylish appearance. However, the higher cost and potential difficulty of installation may be drawbacks for some riders. If you are looking for a high-performance brake arm and are willing to pay the extra cost and invest some time in installation, then the Arlen Ness brake arm is an excellent choice for your motorcycle.

part # 40121 prices

• $251.70-$299.95

specifications pegponcho:

• for models: Street
• brand: Arlen Ness
• part type: Brake Arm
• manufacturer part number: 40-121
• make: Harley

seller pegponcho:

• # reviews: 598703
• rating: 99.3%

offer pegponcho:

• started: November 17, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

general pegponcho:

• Motorcycle Scooter Parts Accessories > Foot Controls, Pedals Pegs > Foot Brake Levers Pedals
• condition: New

returns pegponcho:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

payments pegponcho:

• wallet: Google-pay
• other
• credit card: Diners-club

shipping pegponcho:

• type: Fixed
• service: Economy, Standard, Expedited
• class: Economy, Standard, Expedited
• cost: $0.00
• transit: 2-5 Days

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