1. Mototcycle Handlebars/Grips Parts
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  3. ARLEN NESS 300-951

ARLEN NESS 300-951 Bolt Kit Transmission Cover Trap Door Cover/trap 12-POINT

300-951 Arlen Ness Bolt Kit - Transmission Side Cover/trap Door For 12-point

( Brand: Arlen Ness ), ( Part Type: Cover Bolt Transmission Trap Door ), ( Manufacturer Part Number: 300-951 )

Review ARLEN NESS Bolt Kit Transmission Side Cover/trap Door 12-point

The Arlen Ness 300-951 Bolt Kit Transmission Cover, also known as the trap door for Harley-Davidson motorcycles with a 12-point transmission, is an essential upgrade for any rider seeking to enhance the aesthetic appeal and functionality of their bike. This high-quality transmission cover is meticulously crafted by Arlen Ness, a renowned name in the motorcycle aftermarket industry.

The Arlen Ness Transmission Cover boasts a sleek and modern design, which is sure to turn heads on the road. It is engineered to fit perfectly on Harley-Davidson motorcycles with a 12-point transmission, ensuring a secure and snug fit. The cover is constructed from durable aluminum, which not only looks great but also provides excellent protection against the elements.

One of the standout features of this transmission cover is the integrated trap door. This innovative design allows easy access to the transmission for routine maintenance and inspections, making it a must-have for riders who take pride in keeping their bikes in top condition. The trap door is secured by a heavy-duty latch, which ensures it stays closed during riding for optimal protection.

The Arlen Ness 300-951 Bolt Kit Transmission Cover comes with a complete set of high-quality bolts, making installation a breeze. The bolts are made from stainless steel, which not only looks great but also provides superior resistance to corrosion and rust. The kit also includes all necessary hardware, ensuring a hassle-free installation process.

In addition to its functional benefits, this transmission cover is also a stylish upgrade for your Harley-Davidson motorcycle. It features the iconic Arlen Ness logo, adding a touch of exclusivity and sophistication to your bike. The cover is available in a variety of finishes, including polished aluminum, black powder coat, and chrome, allowing you to choose the one that best fits your personal style.

In conclusion, the Arlen Ness 300-951 Bolt Kit Transmission Cover is an excellent investment for any Harley-Davidson rider seeking to enhance the functionality and appearance of their bike. With its durable construction, innovative design, and easy installation, this transmission cover is sure to exceed your expectations and provide you with years of reliable service.

The Arlen Ness 300-951 bolt-on transmission cover, also known as a trap door, is a popular aftermarket accessory for Harley-Davidson motorcycles with a 12-point transmission. This cover provides several benefits, but it also comes with some drawbacks.

Pros:

1. Aesthetic Appeal: The Arlen Ness transmission cover is known for its unique and stylish design. It adds a custom look to your bike and is often considered a status symbol among Harley-Davidson enthusiasts.

2. Cooling: The cover improves the cooling efficiency of your transmission by providing an additional barrier against the elements. In hot weather conditions, this can help prevent overheating and extend the life of your transmission.

3. Convenience: The trap door design allows easy access to the transmission dipstick and fill plug, making routine maintenance tasks simpler and more convenient.

4. Protection: The cover shields the transmission from debris, rain, and other environmental factors, reducing the risk of damage and contamination.

Cons:

1. Cost: The Arlen Ness transmission cover is a premium aftermarket product, and its price tag may be higher than that of OEM or other aftermarket covers.

2. Installation: Installing the cover may require some degree of mechanical skill, as it involves removing the old transmission cover and bolting on the new one. Some riders may prefer to have a professional install it to ensure a proper fit and function.

3. Weight: The cover adds weight to your bike, which may affect handling and fuel efficiency to a minor extent.

4. Maintenance: While the cover makes maintenance easier in some ways, it may also require more frequent cleaning to maintain its appearance and functionality.

In conclusion, the Arlen Ness 300-951 bolt-on transmission cover offers several advantages for Harley-Davidson riders, including improved cooling, enhanced aesthetic appeal, and convenient access to the transmission. However, it also comes with some drawbacks, such as a higher cost, potential installation challenges, added weight, and increased cleaning requirements. Ultimately, the decision to purchase this accessory depends on your personal preferences, riding style, and budget.

If you value the unique look and added functionality of the Arlen Ness transmission cover, and are willing to invest in a high-quality aftermarket product, it may be a worthwhile investment for you. Alternatively, if you prioritize a minimalist approach, lower costs, or simplicity, you may prefer to stick with the OEM cover or consider other aftermarket options.

part # 300951 price

  • $147.83

specifications gripyguru:

  • brand: Arlen Ness
  • part type: Cover Bolt Transmission Trap Door
  • manufacturer part number: 300-951

offer gripyguru:

  • sold: 0
  • availability: In Stock
  • started: November 7, 2025
  • options: Ship-to-home
  • quantity: 7

returns gripyguru:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 60 Days

seller gripyguru:

  • # reviews: 28559
  • rating: 99.7%

shipping gripyguru:

  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • type: Fixed
  • class: Standard
  • transit: 3-7 Days

general gripyguru:

  • Motorcycle Scooter Parts Accessories > Handlebars, Grips Controls > Other Handlebars, Grips Controls
  • condition: New

payments gripyguru:

  • other
  • credit card: Discover
  • wallet: Google-pay
part type: cover bolt transmission trap door,
category: motorcycle parts > motorcycle scooter parts accessories > handlebars, grips controls, sku: 9496292015358623,

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1 offer $147.83 USD
  • Offer #1: $147.83 price + $92.31 delivery = $240.14* total. Accettiamo paga. Bulloni a 12 punti con testa forata e design alleggerito sulla flangia Il kit include tutti i bulloni necessari per il coperchio lato trasmissione e il portello Peso ridotto rispetto all'originale e bulloneria in acciaio inossidabile lavorata a CNC dal pieno di titanio Produttore: ARLEN NESS Compatibile con frizione idraulica.+$92.31 shipping